Mixing Broadcasters: This Is How Your Home Wi-Fi System Is a Mesh

TP Link Deco X60 Mesh System
A mesh Wi-Fi system generally includes multiple hardware units.

Kudos to anyone who spots the pun in the headline. OK, generally, a mesh is a Wi-Fi system. Often, to be sure, people also call it a mesh Wi-Fi system. If you already know that, well, there’s more than just semantics in this article.

You’ll learn in this post all about different types of Wi-Fi mesh hardware and how to put multiple pieces of equipment together. Not all Wi-Fi broadcasters are created equally. That’s obvious. More importantly, how you handle them can also make a huge difference.

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What is a mesh Wi-Fi system?

A mesh Wi-Fi system has a couple of names, such as a wireless mesh network (WMN), or a mesh for short.

No matter how you call it, in a nutshell, a mesh consists of multiple hardware Wi-Fi broadcasters (routers, access points, etc.) that work together to form a single unified Wi-Fi network.

It’s a mix of multiple broadcasters

Generally, the use of a mesh applies to large homes or offices where a single router doesn’t provide enough Wi-Fi coverage. You need at least two hardware units to form a mesh. One is to connect to the Internet, and the other links to the first one — wirelessly or via a network cable — to extend the Wi-Fi coverage.

These hardware units are called different things by different vendors, such as base stations, access points, nodes, satellites, hubs, mesh points, Wi-Fi points, routers, and so on. For the sake of simplicity, let’s call them hubs in this article.

In a mesh, one of the hubs will work as the primary unit that connects to the Internet, and the rest will extend the Wi-Fi and other settings of that unit. To distinguish, I’d call the primary unit router (or main/primary router) and the rest satellites (or satellite hubs).

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Mesh has been around for a long time, but it became a big deal when Eero announced the Eero Wi-Fi System in February 2016. Since then, there’s been a boom of this type of Wi-Fi solutions, with virtually all networking vendors introducing their own.

Asus ZenWi Fi Mesh System
Asus’s ZenWiFi family is among the best purpose-built tri-band mesh systems on the market.

Mesh vs. extender vs. access point vs. media bridge

Hardware-wise, using wireless extenders or access points with your existing router is similar to having a mesh network — there are multiple hubs involved. In reality, though, they are different things (almost) entirely.


A Wi-Fi extender connects itself wirelessly to an existing Wi-Fi network then rebroadcasts the signal using a Wi-Fi SSID (network name) of its own. Even when you program the extender’s Wi-Fi to use the same name (SSID) and password as those of the router, you still end up with two independent Wi-Fi networks in the same air space.

Among other things, that can cause interference and adversely affect the performance of both. Also, if you change the Wi-Fi settings of the router, you will need to reconfigure the extender manually. So, performance-wise, extenders are generally terrible in real-world speed, and they can be a pain to use.

However, they are popular Wi-Fi “quick fixes” since they can give you the full Wi-Fi bars at a location where you used to get low or no bars at all — an illusion of “better Wi-Fi.” On top of that, you don’t need to worry about running network cables.

Extra: Extender and virtual MAC address issues

There’s also another odd thing you should keep in mind about extenders: Most of them use virtual MAC addresses for connected clients.

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In other words, devices connected to an extender will register to the network using a different MAC address instead of its own. As a result, any features that use MAC to identify a device, such as MAC-filtering or IP reservation, will not work well, if at all, when extenders are involved.

I’ve personally run into this problem with most of the extenders I’ve used, including those from major networking vendors (Netgear, TP-Link, Linksys, and so on). In most cases, it’s unlikely there’s any way to change that.

Netgear EX
The Netgear Nighthawk EX8000 is one of a few versatile tri-band extenders that can also work as an access point or a four-port media bridge.

Access points

If you can install network cables, access points (APs) are a much better choice than extenders. (Note: Some extenders can work as access points and vice versa.)

APs are similar to extenders with one significant difference: An AP connects to the main router using a network cable. For this reason, they deliver significantly higher performance than extenders because there’s no signal loss — more on this below

(If an access point has more than the one LAN port it uses to connect to the existing router, the rest of the ports works as regular LAN ports of the network.)

However, APs and Extenders are mostly the same in the sense that they are the necessary hardware parts, but not sufficient to qualify the network as a mesh.

For that, you’ll need to use extenders and access points designed to work together to form a single seamless Wi-Fi network. Now each is a mesh Wi-Fi hub.

Bridge (or media bridge)

Bridge, a.k.a Media Bridge, is a popular role that many Wi-Fi broadcasters (router, access point, extender) support. In this mode, the device receives an incoming Wi-Fi signal and relay that to a device (or devices) connected to its network port (or ports).

Asus GT AX11000 Roles
Look at the different roles, including a Media Bridge, the Asus GT-AX11000 router can work as.

You can think of a bridge as a Wi-Fi adapter for a wired device. In other words, it allows a wired device to connect to a Wi-Fi network using the network port. The more ports a bridge has the more wired devices it can add to an existing Wi-Fi network.

So, a bridge has little to do with a mesh network because it plays the role of a receiver, not a broadcaster. A bridge will work with any Wi-Fi network. If your existing router supports the bridge mode, that’d be a way you can re-use it when you upgrade your system to a new router.

How a mesh Wi-Fi network is better

Compare to using individual extenders or access points; a mesh Wi-Fi network has a couple of clear advantages.

Ease of use

A Wi-Fi system is generally easy to set up. At most, you only need to set up the main hub; the rest of the hubs will replicate the settings of the main hub.

When you need to change Wi-Fi settings, such as the network name (SSID) or password, you only have to do that on the router unit. The satellites will replicate the change by themselves.

Seamless hand-off

In a mesh, it’s easier to have continuous connectivity on your device when roaming from one hub to another, as though there was just one hub involved.

Notes on seamless hand-off
  • For seamless hand-off to work, all connected hardware devices (hubs and clients) need to support the IEEE 802.11r, 802.11v, or 802.11k standard. Most Wi-Fi systems and most clients released in the past five or so years support at least one of these. But there’s a chance they don’t feature the same one, so seamless hand-off is not a sure thing.
  • You can get seamless hand-off in a router + AP or router + extender setup. However, this function tends to work better in a mesh system.

Keep in mind that some extenders can turn an existing Wi-Fi network into a “mesh” by offering dedicated backhaul and supposedly seamless hands-off — more on backhaul below. Examples of these are the Nighthawk Mesh Extenders from Netgear — the EX8000 and EX7500.

But one thing for sure, you’ll still need to re-setup these extenders (or APs), each time you change your Wi-Fi network’s name or password. And since they work as independent broadcasters, there’s a chance they also cause interference. Also, a wireless backhaul, including a dedicated one, is far less reliable than a wired backhaul.

In my testing, the seamless hand-off is almost always hit or miss, depending on your existing router and your clients and other factors.

Generally, don’t expect to have a real mesh system if you use extenders in your network. But a router plus a couple of access points, all set up properly, are very close to a real mesh system.

Better performance

In a mesh network, all the hubs work together as a single unified Wi-Fi network. As a result, they leverage one another’s Wi-Fi signals to deliver the best efficiency, instead of each working independently, which can create interference. For this reason, a mesh will also have better performance and reliability compared with using a bunch of extenders (or APs) together.

The Linksys Velop Wall Plug includes two Wi-Fi satellites designed to plug directly into a wall socket.
The Linksys Velop Wall Plug includes two Wi-Fi satellites designed to plug into a wall socket.

Signal loss: Wireless mesh’s biggest drawback

When you wirelessly link Wi-Fi broadcasters together, you will have to deal with signal degradation over distance and a phenomenon called signal loss.

Signal loss happens when a hub’s wireless band receives and rebroadcasts Wi-Fi signals at the same time. Having to do two things simultaneously, it loses some 50 percent of its efficiency. Keep in mind that signal loss has nothing to do with the Wi-Fi indicator on a client — you have it even when you’re getting a full-bar Wi-Fi signal on your phone.

Specifically, in a dual-stream (2×2) Wi-Fi system, such as the Linksys Velop Dual-Band, all hubs are capable of delivering up to 867 Mbps. A client connected to a satellite hub will get 433 Mbps from it at most or half the speed compared to when the client connected to the main router hub.

(Signal loss won’t happen when you get either of the two bands to work exclusively as backhaul. But in this case, your system will be slow due to the speed limitation of the 2.4 GHz band.)

By the way, these are theoretical speeds, in real-world usage, the numbers are much lower, due to distance, interference, and overheads.

For this reason, avoid using cheap extenders of slow Wi-Fi standards since, after the signal loss, the actual Wi-Fi speed is too sluggish to be useful. Again, the signal bars on the end device don’t mean much.

To reduce signal loss, networking vendors resort to tri-band Wi-Fi systems (and extenders). Netgear is the pioneer on this front with the introduction of the Orbi product line, which has a second 5 GHz band dedicated to the job of linking the hubs (dedicated backhaul), allowing the other two to focus on serving clients.

Even then, you still have to deal with the fact Wi-Fi signals get weaker over the range. So, the best way to combat signal loss and degradation is to set up your system correctly.

How to best set up a mesh Wi-Fi system

A mesh system generally comes in two or three hubs. You use one of them — any of them if the units are identical — as the main router. This router unit needs to connect to an Internet source, such as a cable modem, using its WAN port.

After that, you can add the rest of the hubs to the system, using a mobile app or a web interface. From then on, they automatically work with the main router hub to form a unified Wi-Fi network.

Wired backhaul: The right way to go but require network cables

The best way to implement a mesh is by using network cables to link the hubs together in a setup called wired backhaul. Note, though, that not all canned Wi-Fi systems can do wired backhaul — their hardware units might not even have a network port — but most do.

In this case, you’ll always have the best possible performance, since the wires eliminate signal loss no matter the distance between the hubs. In other words, you can expect clients to connect at each hub’s top Wi-Fi speed.

Generally, you don’t need to worry much about how to arrange the hubs in a wired backhaul setup. Within reason, no matter the distance or placement, you’ll get the same performance. You just need to place the hardware in a way so that collectively they can cover the entire desired area.

If you have Gigabit-class Internet and want to enjoy it via Wi-Fi, Gigabit (or faster) wired backhaul is a must.

In most cases, in a wired backhaul setup, you can use switches in between mesh hubs. You can also daisy-chain the mesh units together. So wired backhauls allow for flexible hardware placement.

Wireless backhaul: Super convenient but can be temperamental

Running network cables can be hard, so wireless mesh setups are popular. In this case, how you place the hubs among one another is crucial. That’s because, over the air, the connections between them can vary a great deal.

To deal with that, there are two things to consider, the distance and the topology.

1. The distance

The closer you keep the hubs to each other, the stronger the signal is between them, which translates into faster speeds for clients. The catch is you’ll have less Wi-Fi coverage and probably more interferences.

On the other hand, a longer distance means a more extensive coverage, but you’ll end up having a slow Wi-Fi network. For a dual-band system, if you put the units too far, it will use the 2.4GHz as backhaul and you’ll have a very slow network.

It’s always tricky to find the sweet spot that balances between coverage and speed. Generally, if there are no walls in between, you can place a hub some 40 ft (12 m) to 75 ft (23 m) from the main router unit. If there are walls, 30 ft to 40 ft is about the maximum distance.

The easiest way, though not completely precise, to find out where you should put the satellite hub is via the signal indicator on your phone or laptop. You want to place the unit where the signal starts to change from full bars to one bar lower.

Ultimately, it’s the speed that matters. If you only need to deliver a modest broadband connection, you can go a bit crazy on the distance to get the most extensive coverage.

The recommended star topology (top) vs. daisy-chain topology.
The recommended star topology (top) vs. daisy-chain topology.

2. The topology

In a mesh network, the topology is how you arrange the hubs. It’s, again, more relevant to the situation where you can not use network cables to link them. In a wireless setup, signal loss and latency are inevitable. The goal here is how to reduce them.

The star topology

This one is the recommended topology. It’s where you place the satellites around the primary router. This arrangement ensures each satellite has a direct connection to the main router, making the Wi-Fi signals hop only once from the router before it gets to the end-client.

The daisy-chain topology

The daisy-chain topology refers to when you place the hardware units in a linear fashion. As a result, the signal has to hop more than once — from the main router to a satellite hub, then to another satellite hub, etc.– before it gets to the device.

In this case, the net speed will suffer a great deal, and you’ll experience severe lag due to compounded signal loss. In a wireless setup, avoid this topology if possible.

How to pick the best mesh Wi-Fi system for your home

Cost aside, there are three things you should consider when getting a Wi-Fi system: speed, features, and privacy.

1. Speed

Speed is, by far, the most critical factor.

Generally, for sharing a modest Internet connection (50 Mbps download speed or slower), any mesh system will do. The reason is that even slow Wi-Fi speed is still much faster than that.

However, if you pay for a fast Internet plan — 150 Mbps or higher — you’ll need a system that has a dedicated backhaul band.

The AiProtection is one of many features the Asus Lyra Trio has to offer.
The AiProtection is one of many features the Asus Lyra Trio has to offer.

And if you have an ultra-high-speed internet connection (500 Mbps or faster), you’ll need to run network cables to connect the hubs. There’s no way around this. Even when you use a tri-band Wi-Fi 6 mesh system, chances are you won’t get full gigabit at the end device, unless you use wired backhaul.

With wired backhaul, all you need is a dual-band system with top Wi-Fi speed. For example, the Asus Lyra Trio will deliver excellent sub-Gigabit Wi-Fi rates in a wired setup. If you have Gigabit Internet, a couple of Asus RT-AC86U units, or most dual-band Wi-Fi 6 mesh systems will do.

2. Features

The feature set of a system means what you can do with your home network. If all you want is to access the Internet, don’t worry too much about features. However, it’s always helpful to have a system that includes built-in online protection.

I’m not a fan of mesh systems (or routers) without a web interface since they don’t offer users the full control of the network.

That said, if you want tons of useful features and network settings, use a mesh system from Asus or Synology. The runners up are those from Netgear, or Linksys. Others tend to have a limited amount of features and network settings. In return, they are much easier to set up.

Synology Mesh is the latest option in the mesh market and it's easily one of the best.
Synology Mesh is the latest option in the mesh market, and it’s easily one of the best.

3. Privacy

All Wi-Fi systems that require you to register an account and log in before you can set up or manage your home network pose privacy risks. The reason is your network connects to the vendor at all times, and potentially, third parties can keep tabs of what you do online.

Extreme examples of this type of what I’d call “data-mining mesh systems” are those from Google and Amazon. I’d recommend against them even though they might offer reliable performance and ease of use.

Final note

All Wi-Fi systems generally should be the only router of your home.

READ NOW:  How to Best Use an Existing Router or (ISP-Provided) Gateway

If you want to keep your existing router, or can’t replace the ISP-provided gateway, then get a mesh that can work in the access point (AP) mode. In this case, the mesh just extends your existing home network, without offering any feature or settings.

Dong’s note: I originally published this piece on April 28, 2018, and last updated it on July 27, 2020, with additional relevant information.

Found a typo? Please report by highlighting it and pressing Ctrl Enter Thank you! ❤️

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113 thoughts on “Mixing Broadcasters: This Is How Your Home Wi-Fi System Is a Mesh”

  1. Hi Doug,

    I’ve got a large home 12000sqft currently covered by a google Wi-Fi mesh system. We’ve got lots of thick brick walls interior to the house making the mesh connection unstable at times and not great speeds in areas. We have some satellites wired where possible but it’s my understanding the wireless satellites still need to connect back to the main router. I’d like to upgrade and it seems like Tri-band will help. Can you tell
    me which systems will use the wired satellites to extend the mesh to the wireless satellites? For my situation, I think that is required for good speed everywhere.


  2. Hey, Dong,

    I’ve been reading your blog for a while now and I have a question I haven’t found a unique answer to. Here are the details:

    1. We use an asus ct-8 mesh. The main is connected to the ftth modem.

    2. There is one ct-8 node connected to the main. (-55 dB signal)

    3. A repurposed RT-88u is daisy- chained to the mesh ct-8 to connect across a hallway. (-55 to -60 signal depending on door opened or closed)

    4. A hacked t-mobile rt-ac68 is acting as a repeater and is broadcasting the mesh ct-8 signal the attic. (-60 dB signal) I can’t get the ct-8 to recognize the ac68 as a mesh for some reason.

    My question is: is my ct-8mesh nodes signal split in half because of the repeater not being a mesh?

  3. Harlo Dong, thank you for the sharing.

    I’m looking to improve the wifi in my triple storey house (20000×9000)
    Currently the modem model (RG-DLINK-DIR842) AC1200 was installed on centre of the house.
    The connection at ground floor & 2nd floor was bad.

    Any suggestion or package to improve the wifi connection?

  4. Hi Dong,

    Excellent web site ….. I have a question for you. With everyone working or studying at home I decided to upgrade to 1GB internet connection. Only to realize that the 2 Airport Express that I am using as access points (bridge mode) need replacement. I am using as router the ISP provided one (no wifi configured) and my house is fully wired.

    Do you have any recommendations for my situation? Should I get just 2 WIFI 6 access points? or get one of those mesh systems (configure ISP provided as bridge) ?

  5. Hey Dong,

    Your articles are most helpful. Thanks so much bro! I have an old Netgear router from a 100 years ago that must be put to rest. I plan on upgrading to a Mesh Wifi-6 system. My master bedroom (which has a work area) has an ethernet connection (wire run from crawl space from main router). Family room also has an ethernet connection (wire run from crawl space from main router). This was done because my Smart TV, game consoles for kids everything was crawling to a halt over wifi. But laptops (work + personal are all wifi) and my wife and I move around the house searching for peace and quiet to work. In my master bedroom where I work, ethernet cable is near desk and sometimes I work on the bed late night and don’t want cables everywhere. In family room, kitchen etc. wifi-speed ain’t good. Current router is in living room.

    So, I was thinking of one mesh (primary) connected to modem. One in my master bedroom (wired backhaul), so when my wife and I are working, we are getting Gig speeds that we are PAYING for! In family room put the 3rd unit using wired backhaul. We have tons of Nest cameras, tablets and so many devices used by parents, grand parents and my pets! LOL.

    What do you recommend? Also, undecided between Orbi (latest version), Deco X60, M9 Plus, etc. Can you please help guide me about best setup and more so on which model would work best. Money is not an issue.

  6. Hey Dong,

    Great post and I appreciate the clear and simple descriptions of systems and your recommendations!

    I’m looking at mesh systems for my home since I get spotty signals due to the location of my main router compared to the other rooms in our home, approx. 4,000 sf with a daylight basement. I have several devices running off WiFi like security cameras, pelotons and several rokus and my WiFi extender is not cutting it.

    I noticed in the post you mention that if you can hardwire the hubs together then there’s no need for tri-band and that dual is all you’d need. I have a gigabit connection and the house is wired with Ethernet so I’m pretty confident I could find a way to link up all the hubs through my existing cabinet. However can you confirm that I a Triband with dedicated backhaul would it be worth it?

    I’ve been looking at the Eero system in either dual or tri but let me know if you have a better recommendation!

    • Hi Dong,

      What do you think of using a pair of TP-Link AV-2000 Powerline adapters to create the back haul signal in an ASUS Airmesh system.


      • It will work but, Reginald, but powerline adapters can be quite unreliable and slow (despite what the vendor claims). Your mileage will vary depending on how the electrical wiring of your home is. More here.

        • Hi Dong,
          Thank you for replying to my last query and also, thank you for your time and what you do.
          Last time, I asked about the use of TP-Link AV2000 Powerline ethernet adapters (AV2000). I had 2 of these laying around and wanted to try and use them.
          I have also purchased a TP-Link RT-AC5400X router and two TP-Link RE450 Extenders.
          I have a two storey house. There is a Smart TV, Streaming and Gaming devices beside it on the lower floor. Upstairs, there is another Smart TV in the Master bedroom. There is a corridor that connects all 4 bedrooms.
          I would like to use both powerline adapters to create a wired ethernet drop from the router downstairs to an outlet in the MBR near to the TV. I plan on plugging the second AV2000 Powerline Adapter into this outlet. The TV will be plugged in here together with one of the RE450 Extenders to establish an Access Point. The second Extender will be plugged into an outlet in the corridor in the vicinity of the other bedrooms. What are your views on this plan? My plan B is to just set up the Extenders in the normal way. Without the Powerline adapters.
          Sorry that this is so long. I would appreciate your opinion.
          Thank you very much.

      • What Dong said, but I will add a little detail from personal use. I have a TL-WPA8630 pair, which claims “AV-1300” speeds. I think in some places they actually spell this out as being “1.3 Gigabit” equivalent but it would take some incredible gall to say that to your face — in the real world, getting half that would be a miracle.

        The way your home electric lines are wired has a huge impact on performance, and in my older home (built in the late 1800s, refurbed in the ’90s) I routinely got 70/40 Mbps (up/down) speeds, and even then there would be “spikes” of latency or packet loss that wreak havoc on streaming applications. We couldn’t watch TV while the dryer was running without getting video artifacts and dropped connections!

        Have you looked at MoCA at all? I’ve heard nothing but praise for that tech and you might have an unused coax run that you could use instead. If that’s not an option (and assuming you don’t already have the mesh routers picked out), think about picking up a tri-band mesh to try from a store with a good return policy. I set up a pair of RT-AX92U between the points where the aforementioned powerline pair used to run, and the dedicated backhaul band has been really great for a month now.

      • Thank you for your prompt response Dong. I think I’ll try using the Powerline adapters as backhaul for My Asus Airmesh network. I read all that you sent and will let you know how it turns out.

  7. Hi Dong.
    I’ve been reading all your articles and I must they are some of the most clear and simple explanations I’ve read till date especially for a layman like me. I have 2 fiber connections of 50 Mbps and 100 Mbps from different ISPs but my wifi router is at least 6 years old and I am getting dead spots. I use a TP Link load balancer to merge the two connections together and am also using TP Link Powerline adapters but they are pretty spotty. Which mesh system would you recommend for a multi storied 3000 sqft house (cost no object) ?

  8. I have a large home that is long and narrow. The home is wired with Ethernet ports in most of the rooms. Unfortunately, my router (Xfi/Wi-Fi 6/Comcast) is located at one end and cannot be moved. The Wi-Fi signal is excellent near the router and poor or non existent at the other end of the home and in the basement. Xfi pods were a disappointment. What would suggest as a solution?
    Thank you for hosting such an informative site.

  9. Hi Dong! I’m getting a Mesh WiFi System (TP-Link Deco P9 Hybrid Poweline, 3 units). I don’t have wired backhaul, so I’m hoping the poweline backhaul helps me. I’ll connect it through ethernet to the ISP’s router/modem. The question is: What happens if I set it to Access Point mode? the 3 units will broadcast the same SSID as the ISP router, right? But will there be clash? If my device is nearby the main deco unit and the ISP router, is there a risk of my device connecting to ISP router and then switching to the TP-Link mesh? (thus breaking the seamless transition between points like it happens with extenders)

    • Roberto, you wouldn’t normally run WiFi from the ISP router and your mesh kit at the same time. Your mesh APs still get IP addresses on your network and you can manage them via app/web interface, so you pick your own SSID / password / etc.

      Dong, Roberto’s comment reminded me to ask, have you reviewed any mesh kits that include a hybrid-powerline feature? I’m using a powerline AP right now, and while my wiring is garbage and I can barely top 60 Mbps real-world performance, I’d be interested to know if there’s a mesh kit out there that bonds powerline and wireless backhauls intelligently.

  10. Dong, I think you meant to reply to George with this post instead: https://dongknows.com/powerline-networking-explained/ — he asked about Powerline and you replied with your PoE explainer.

    I was curious, because my powerline setup is pretty disappointing — old, wonky electric wiring means I can only manage about 60Mbit — and I’ve been considering replacing everything with a single mesh setup, hopefully with dedicated wireless backhaul. Is bad powerline still better than a tri-band all-wireless mesh?

  11. Hi there, I’m currently using 3 node TP-Link Deco M5 mesh for my wifi networking. I have them set as router mode (as opposed to AP mode), with 1 main node connected through ethernet to an older ISP-provided router, and the other 2 extra nodes connected wirelessly (I don’t know if that is the right set up).

    My question is will I be able to have ethernet connection if I plug my laptop to the extra nodes?

  12. Dong, thanks! youve been so helpful.
    So I can set up my cameras using Dyndns independent of the router? Thats forwarding right?
    I will read your articale in more detail and attempt this. I always understood teh router and teh networked device needed DDNS. I’ve order teh Lyra trio as suggested. Thanks again

    • Sure, Matt. Any device in your network can work as a DDNS updater if it has that feature. The router is just one option. Port forwarding is another thing. The post will explain.

  13. Hi Dong. Thanks that’s good advice.
    The trio it is then.
    How does it compare to the Deco M5? I’ve been quite happy with this just the ddns that is driving me crazy.
    I’m sure you know the deco only supports tplinkdns and. I don’t think my network client does.
    Any advice there please ?

    Thanks again

    • You don’t need to use DDNS at the router, Matt. You can use it on any client (or server) within your network with whatever host you want. So, say if you want to use dync.com, you can use their client updater on a computer, etc. If you have a NAS server or an IP camera, they tend to have their own DDNS feature, use that. More on that here.

  14. Hi Dong,

    I have to link deco M5 setup but am finding it impossible to use ,my home security cameras as they need dyndns and deco only supports tplinkdns so I, thinking of switching to Asus Lyra.
    Ipmy home has a brick walls so would probably 5 or 6 lyras – 2 with wired back haul and the balance wireless. I’ve read it best not to connect more than 5 though. Any thoughts on using the 6th?
    Also, if you have any info on how I can use tplinkdns rather than dyndns that would be great too.
    Thanks very much

  15. Gents, I am interested in this same topic as I currently have a GT-AX11000 at one corner of my home and at the reverse corner of my house is where my office is located which hardly gets any signal at all, if any. Now that my family has been working from home due to COVID-19, I have decided to bite the bullet and purchase a Zen AX Node to add to my network to get better signal out to that back corner. I wanted to keep the dedicated 5ghz as the backhaul. Have you guys seen any issues or concerns with this set up? It did catch my eye that you said turn off QoS. I currently have QoS on under the Game Acceleration tab prioritizing “work from home” and the QoS settings set to default under Traffic Analyzer/Bandwidth Monitor. I am not sure which QoS is being referred to when you say turn of QoS.

  16. Hi Dong, great stuff!
    I have gigabit service at my house that comes in at one end of my L-shaped Ranch home. Unfortunately, where the service enters the house is the exact opposite end from where my office is. My current solution to get hardwired internet to my work setup in the office is via a powerline adapter – providing service to a docking station, VOIP phone, printer, and a second WAP in the office that broadcasts a wifi network for that end of the home. This functions okay, but I hate that the powerline connection kills my speed and my family’s devices often drop when switching from one WAP to another.

    I am planning to get a mesh solution with the main unit at the source of the internet service, a second in at the corner of my L-shaped house, and a third in the office. I also plan to crawl around in the attic to run Cat 6 cable from the ISP source to the office on the far end of the house.

    My question to you is this: will using the hardwire as a backhaul between the first and third node while connecting both to the middle node wirelessly still allow for full-speed (1GBs+) wifi throughout the mesh network? If not, will there be an appreciable slow-down? Ultimately, I’m trying to avoid running an additional Cat 6 cable for the middle node of the mesh network. What do you think?

    Also, knowing that future-proofing my hardware as much as possible is more important than immediate cost concerns, I welcome any suggestions you have for what mesh network would be best for me. I’m currently planning to wait (indefinitely) for the TPLink Deco X90, but would love your input.


  17. Wow, that was fast. Thank you for response. I appreciate the recommendation, but the application is for outdoors, so I don’t think the EX8000 is a good match. If you have a recommendation for an outdoor AP, wired or wirelessly compatible with the Orbis, I’d love to hear it.

  18. My boss has an Orbi RBR50 and RBS50 at home and wants to extend his coverage outside to cover his 80’x80′ back yard. He doesn’t want to pay the price of a RBS50Y. I’ve tried looking into adding a wired AP to either existing device and sharing the SSID, since third-party mesh devices are incompatible, but i can’t find a definitive answer. What do you reccomend?

    • You can use any access point for this purpose, Andrew. Just make sure you understand what an access point is as noted at the top of this post. Once you’ve got one, you can connect it to the router or the satellite of the Orbi mesh. Alternatively, you can try the over-priced EX8000, which can work either as an AP or an extender.

  19. Hello Dong, I love reading your articles. I I read many but could not find any clue to my question. I currently have a Asus RT-X89X router in my basement. I want to buy another Asus router to create an AImesh since Wifi signal on the 3rd floor is unreliable. I am able to do wired-backhaul since my house is pre-wired with CAT6. Should I buy a dual-band or a tri-band router? Will I get any benefit from the third band of the tri-band router in a wired backhaul mesh? Please advice.

  20. Hello Dong! Thanks for your article.

    I am in the process of remodeling all the internet configuration at home and I need some recommendations to know what is the most simple and efficient.
    Thank you very much in advance for your help!

    My ISP Internet Speed is 1 GB/s and I want to know the best way to try to keep that speed in every corner of home.

    I would like to place a switch to distribute cable network to all floors and each floor to place an Access Point (The type of network cable I have is CAT5e)

    The Home solution that I want is this one, please tell me if it’s the best for me:

    Floor 2: Access Point by ethernet

    Floor 1: Access Point by ethernet

    Floor 0: Switch and ISP Router/modem

    Floor – 1: Access Point by ethernet

    My question is:

    1) It’s a good solution to place a TP Link Deco on each floor in “Access Point” mode connected by cable to the switch and making an ethernet backhaul connection?
    Examples: TP Link Deco m5 or m9 Plus


    2) Place a Router on each floor in “Access Point” mode connected by cable to the switch.
    Examples of router:


    3) Put another mesh network product or what solution do you recommend? Do you recomment something better than the deco m9 plus?

    My ISP Internet Speed is 1 GB/s and I want to know the best way to keep that speed.

    Other doubts:

    The Switch I’m thinking of buying is this one because I was told that in order to connect TV BOXES to the switch to work well, the switch had to have the “IGMP Snooping V3” functionality. Do you confirm?

    It’s necessary to buy a good router to link in bridge mode to my ISP Router? And then off the wireless functionalities of my ISP Router?

    Thank you very much again for your help. 🙂

    • Hi John, 1 and 2 are the same. 3 is the way to go. I’d recommend getting a nice router (that’s that has a lot of useful features) and a set of TP-Link Omada PoE mesh, or you can use the ISP-provided as the router. If you want or have to keep the ISP-provided gateway and still want to get a new router/mesh check out this post.

  21. Thanks for the speedy reply! I think I may have phrased my question poorly. Instead of using a cable for backhaul could you use something like a wireless point to point bridge. I looked at the Ubiquiti Nanostation that uses 2.4 ghz signal but has a range of a couple kilometers and supports transfer speeds of 450mbps. my thought is that it would increase the range between the mesh router and the satellite point. Thank you

    • You can make it work wirelessly, however, but with that distance, the result won’t be good nor will it be reliable. Run a cable, Jacob, it’s probably cheaper that way in your case.

  22. Hello Dong and thank you for the great article. I have a question that I was hoping you might be able to help me with. I’m trying to help my father-in-law install a network that spans between two houses. They are about 100ft apart so I think the distance is too great to span with a traditional mesh network without daisy-chaining multiple satellites, and throttling the connection. Do you think it would be possible to create a an ethernet backhaul connection between the router and satellite that uses a wireless point to point connection. Using something like the Ubiquity Nanostation M2. Thanks!

  23. Hi! Im helping a friend setup wifi in his house. Its 3 floor house with concrete walls between. Hes got 2x RT-AC68U routers that has AIMesh and one RT-N65U that havent got AIMesh. We will use wired backhaul. What do you recommend we do?

    Should we get another RT-AC68U to replace the RT-N65U and just use AIMesh or can we use AIMesh with the 2 existing RT-AC68U and then set the RT-N65U in access point mode to work with these?


    • You guys should do this, Markus.

      1. Set the two RT-AC68U in an AiMesh setup, using wired backhaul.
      2. Set up the RT-N65u in the access point mode, connecting it to one of the RT-AC68U using a network cable. Make you configure its Wi-Fi to be the same as that of the AiMesh router.

  24. Laughing now. When I looked at my wiring my switch was going into the google fiber box and not the router. Moving the cable solved it all. Appreciate your insight! Your site and advice rock!

  25. OK – I will give that a try. The Lyra devices are currently in the RT-AC68U interface. I assume I should delete them from the mesh in the ac68u interface then push the reset button and wire one and try to add it when it’s wired? If that doesn’t work I may move the 68U to the utility box in the basement so that the nodes can plug in directly to the back of the AC68U. The 68U seems to see all of the clients connected to it wirelessly or wired directly to a LAN port on the actual unit but doesn’t always see whats hardwired through the switch. Maybe that is part of the problem I am facing?

    • If you choose to remove it from the interface, it’ll reset itself. And yes, check the connection between the RT-AC68U and the switch. Your network might be fragmented, or the switch is connected to the device *before* the router, and not the router itself, or maybe there’s another router between the RT-AC68U and the Lyra. Or maybe the switch itself is a router and not a switch. Check my previous message and follow that simple diagram.

  26. Hi Dong!

    Mike L here again. So I took the plunge and picked up a 3-pack of Asus Lyra AC2200 to add to my existing AC68U. Linked them in the Lyra app. Updated them all. Reset them. Placed them and added them to the AC68U as mesh nodes. Working mostly fine. Here’s where I am struggling. I run google fiber with the wifi off and the google modem/router feeds directly into the WAN port of the AC68U which runs my wifi. From there the Lan runs to a netgear gigabit switch in the basement that feeds the other ethernet connections in the house. All 3 of the lyra nodes are connected wirelessly to the 68U. When I try to connect them via ethernet they go offline. Am I missing something? Any help you can give is appreciated!

    • Try this, Mike:

      1. Wired hardware connection: Internet source (Modem/Gateway) -> (WAN port of) RT-AC68U (LAN ports) -> (Switch or not) -> Other wired devices.
      2. Now reset the Lyra, connect one unit’s WAN port to the switch or the RT-AC68U, start the AiMesh setup from within the RT-AC68U’s interface.
      3. Repeat step #2 with the other Lyra units.

  27. Hey Dong, Clif again! Seems like backhauling these two 86U routers to the 89X is going to be the way to go. Reading lots of frustration online about AiMesh, and I guess since its would work great for a short period before becoming problematic I thought it was something I was going to find a magic fix for. Particular type of LAN cable I should get? While I’m not Gig speed currently would prefer to not have to run wire again. Plus it has to go through the attic in Florida heat so well insulated. And hopefully this will fix the issues going wired.

  28. Hi Dong,

    Avid follower of your posts/reviews. Dong, i have a simple question. If it is not possible to connect two mesh points (router + hub) via ethernet cable, is it possible to connect them using ethernet over powerline adaptors. Would this scenario be better than connecting the two units via wifi.

  29. I have a quick question on this, I have multiple WAPs as well but all of them are choosing their channels automatically. Should I manually set their channels to be different, and can I do this arbitrarily or is there a way I can find the best channels?

    I have a couple RT-AX88U units in AP mode, since my main router is setup my AT&T. Not sure if it’s worth adding another ASUS router near the modem so that I can connect the AX88U units with an AiMesh setup. (doesn’t seem AiMesh will work by connecting to APs to my AT&T issued router).

    • 1. If you use APs, let them pick the channel by themselves. They are independent broadcasters and should manage their channels to avoid interference.
      2. Yes, it’s worth it. You can have an AiMesh system working in AP mode. But it’s best to turn the ATT box into a modem. For more on that check out this post on double-NAT vs single-NAT.

  30. Hi Dong,
    I as so happy I came across your website 🙂
    Very informative and helpful.

    I purchased the ZenWiFi AX mesh system and was happy sailing for a week or so. I use one of the XT8 as a main router and the second one as a node together with AC-5300 as another node. The XT8 acting as a node losses connection to the main router approx twice a week. AC-5300 never lost the connection.

    I have lot’s of WiFi and few wired devices. I am not sure what is the problem, but I suspect that the XT8 node gets overloaded. Or perhaps the XT8 router is not able to keep up? Both XT8 get between 6-8 devices connected at a time.

    I don’t have a massive apartment but the wireless connectivity is awkward. It’s a rented one and a wired back-haul is out of the question. I got gigabit internet and was looking for a solution to maximise the throughput.

    I am thinking of even adding the GT-AX11000 as a main router and using both XT8s as nodes – is that even possible?

    My apartment has approx 130m2 (~1400ft2) and all bedrooms are places alongside a long corridor with a living room at the end of the corridor.
    When I check on the router’s settings page – the signal between the router and node is flagged as GOOD.

    Your help would be appreciated!

    • Glad you’re here, Rafal.

      Yes, that’s totally possible. In fact, I’ve been using the GT-AX11000 as the main router and many others as nodes as you might have noted via screenshots in different posts. As for the disconnection issues, trying using the RT-AC5300 as the main router. Upgrading them all to the latest firmware. Reset then re set up. Do NOT turn on QoS.

      Hope that helps.

  31. This is a very good article. However, my experience is: do NOT use wireless backhaul unless it’s really your only option. Get a mesh system where all the satellites have an ethernet port and use a cable to connect to the router. Limit wireless backhaul only to zones where it is absolutely impossible to use a cable.
    This is because signal loss is ALWAYS a problem with a wireless backhaul, regardless of the fact that it has a dedicated band or not. I have an Orbi, for example. The problem is not to have a dedicated band, the problem is signal loss. This happens because, of course, you want to *extend* your network. So the satellite will be placed where the signal from the router already starts fading. Otherwise, you wouldn’t need an extension at all. And this means that the backhaul will be slow, as slow as with an extender. The problem mentioned in the article is not solved by a mesh system or a dedicated band, I discovered this the hard way.
    Speed with wireless backhaul in real-world conditions is terrible and you will have to deal with it. Stick to wired backhaul whenever possilble. Make sure to buy a system where satellites support wired backhaul: you might discover that it’s the only way to get a good speed. If your satellites only support wireless backhaul, they might be useless. I ended up thrashing my Orbi satellite and now I use the old router plus the Orbi router connected via cable, as if it were a satellite, with the same SSID. Yes, devices do not roam seamlessly, but at least I get the full speed.

    • Thanks for the input, Tom. But I think you didn’t read the entire post, especially the part I talked about wired backhaul. :).

      • You shouldn’t use the Orbi if you have wired backhaul. It’s a waste of money. Any tri-band mesh is primarily for a situation where wired backhaul is not available.

          • Yes, Pritpal, even when you use them with a wired backhaul, the 2nd 5GHz band is still not available to users. If you use a different tri-band set, like an Asus AiMesh, you can use this band for users.

          • Since, I am unable to reply to your last comment about the technical reason of why Orbi not allowing you to use the 3rd band even if wired backhaul is setup, I’ll just end the thread by saying that I read the link on Asus AiMesh. The 3rd band cannot have the same SSID as the other two, so clients have to either choose SSID1 (2.4g + 5g1) and SSID (5g2), which defeats the purpose. This is a universal problem. So dual band is good but lacks features like guest network, parent controls and all that. Anyways, thanks for engaging in this conversation with me. Appreciate it. I’ll read up more on what is the best option for me. Got me thinking about issues that I didn’t think before.

  32. I just wanted to buy a Home & Mesh Wi-Fi Systems. I saw a good one on a shopify website last week, but I don’t know if the price is suitable. Can you give me some suggestions?

  33. Hi Dong, Great article and it cleared up some things about wired backhaul that I was unclear about. I have a couple of questions concerning wifi speed on the various mesh systems. I’m going to be setting up a network in a new home for family and It’s a large 4000sq ft home. They will be paying for 200Mbps speed from the ISP. What “AC Protocol” (AC 1750, 2200, 3000 etc..) should I be looking for that will provide at least 200Mbps over a 5Ghz signal from close to the node assuming I use a wired backhaul? Also do you have any recommended systems for this type of set up. I would like to have some features, parental control probably most important. FYI the primary hub/router is going to have to be in a closet/pantry where the modem is going to have to go (they didn’t know any better when they planned it). I’ve been thinking a 3 node system because of that but I would love to hear your take. Thanks!

    • Hi JB, the ACxxx is very misleading since it’s the combined number of all the bands and a connection takes place on a single band at a time. That said, you’re looking for 2×2 or faster AC broadcasters. If you’re going to use wired backhaul, almost any systems will do. If you’re looking to use wireless backhaul, you need a tri-band system.

      Parental control hasn’t been one of my big concerns (I should have paid more attention to this and I will from now on). But for your needs, I’d recommend getting the RT-AC86U and two Blue Caves. With wired backhaul, they will work very nicely. Also, you’ll have pretty good parental control features (though again, I haven’t really used it.)

  34. Hi,

    A little late to the party here but I was wondering if you’ve done testing to see if Mesh is faster than multiple WAPs?

    You say that Mesh will give the best peformance, but in a Mesh network aren’t all of the nodes forced in to operating on the same channel? If so, wouldn’t there be some degradation of signal due to interference. Or do the nodes automatically reduce/increase signal strength to reduce the interference? ( I think I read somewhere that some nodes do that??)

    I have a large house and have favoured multiple WAPs as I’ve been a bit sceptical of mesh solutions
    I currently have a Asus RT-AC87U acting as the main router in the house, which is placed in the basement.
    On the 2nd story I have a Asus RT-AC66U wired backhauled to the RT-AC87U acting as an access point.

    I’ve set them up to use the same SSID and passwords, channels are configured manually to ensure no overlapping, and roaming assist is enabled.
    Wireless devices jump between the two without problem and I can get full download speeds from both of them using the Speedtest app in alot of the house.

    However, there’s still one small area at the far end of the house where wireless devices experience dropouts and am on the brink of adding another AP (wired backhaul, of course).

    Unfortunately neither of these two routers that I currently have from Asus support AiMesh but have seen that I can buy used Asus routers that do for little money and have been wondering about getting 3 of these devices to try AiMesh, all wired backhauled.
    (RT-AC68Us can be bought cheaply and support AiMesh)
    Worst case, mesh Wi-Fi isn’t cracked up to what everyone raves about and I just set them all to run as ordinary APs.

    But I wonder if it’s worth it? Hence my initial question about you having tested mesh vs multiple WAPs.
    Would there be any benefit performance wise in going mesh instead of multiple APs. I believe my current setup delivers the good (apart from the one dead-ish area which will soon be fixed one way or another)

    Maybe I should just get another RT-AC87U (these can also be bought for little money) but the advantage of this model over the AC68U or AC66U is that it supports 4×4 on the 5Ghz band.

    • You’re already having a mesh, Ben. It’s just that you had to spend time and configure each AP individually. If you get a mesh from the beginning, you only need to configure it once at the router unit. So, you’re doing well now, no need to change anything. And sure, add another AP for that far corner. Using wired backhaul is always the best approach.

  35. Hi Dong,

    I’ve found this article to be super helpful.

    I currently have a wired star topology with a router which is connected to the internet. Off this main router I have wired connections into different areas of my place with another router attached and set up as AP mode. All SSIDS have a seperate name which is annoying.

    Hence why I’m switching to Orbi (someone is giving it to me). I’m reading a lot of articles discussing how Orbi supports Daisy Chaining and how good it is, but haven’t seen at articles discussing how star topology is better….except your article alludes to it here, albeit in a wireless setup.

    Do I need to change my topology to be a daisy chained network or is star wired network still king?

    It seems as though star topology would be better, but I’m confused now. If you could shed some light on this I’d be super grateful!


    • Hi Ronnie,

      Star or daisy-chaining topologies applies only to when you use the hardware units in a WIRELESS setup. If you use network cables to link them up, it doesn’t matter. And yes, the Orbi will work great for you, but any mesh system with wired backhaul support is, for that matter, considering your current setup.

      Hope this helps,


  36. Good article as always. I have couple questions. My background is I have owned Orbi (multiple satellites to the point I ended up getting 9000sqft worth of devices for 3800 sqft house trying to get best coverage throughout house) and currently use Eero Pro. All connected using Wifi (no wired backhaul option for me). For Orbi, I used Star as well as daisy chain options with router located center of house. Currently we have 300Mbps DL service, but recently I see our town getting new cable replacement by Xfinity so I’d assume/hope we will get Gigabit service soon.

    I had major issue with Orbi due to constant connection drop, and eventually ended up selling. But in retrospect I wonder if having too many satellites resulted in interference. Though I added one satellite at a time in attempt to maximize throughput throughout the house. Eero is unremarkably stable, never had issue of dropout for months but does not get me the fastest speed.

    So I’m currently looking at potential of alternative and conceptually, AiMesh really intrigues me. In particular, ROG Ax11000 appears future proof on paper and flexibility of node selection to the extreme of second Ax11000 for dedicated wifi backhaul placed South and North end of house vs. center Ax11000 and as needed Ax88U or upcoming Ax6100 at North and Sounth ends.

    For these, I have couple questions.

    What do you think about satellite/node selection, particularly on AiMesh when compared to system like Orbi or Eero? With the latter two system, I’ve experienced that selection of node seems not always optimal i.e. despite physically closer, instead of satellite, device connects to router, which due to the distance gets slower speed. I’ve also read on other sites, AiMesh still tried to connect to router when reachable despite slower speed and as you move far away enough where router signal unreachable switched to Node, and suddenly speed became faster despite even further away from router and node than before. It certainly sounds like firmware issue, but have you noticed this?
    Dedicated Backhaul Wifi Channel. I know these are supported only on triband AiMesh compatible routers but do we have a option to turn off when triband rounters are meshed?
    Why would you say over 500Mbps, we must have wired backhaul? It makes sense wired backhaul will take away any loss of speed between router and node(s), but devices with dedicated wifi backhaul over 1Gps channel, in theory shouldn’t they be able to support theoretically 1Gbps ethernet equivalent if close enough?

    • I think AiMesh is much better than Orbi or Eero. You have way more features and almost no privacy risks.

      What you talked about is called roaming assistance, which you can adjust in the professional section of the Wi-Fi settings. You can change the number to make a connection less sticky, meaning a client will more likely jump to a closer node.

      As for speed, I’ve never experienced any AC Wi-Fi connection that tops 950Mbps of real world speed even at optimal conditions. That said on average, at best, you get around 600Mbps, plenty fast but not fast enough to deliver a gigabit broadband in full.

      By the way, for your need, I think a Synology Mesh will suite you better. (Check it out: https://dongknows.com/synology-mesh-review/). Among other things, you will have dedicated back-haul for much less, though, still you won’t get net gigabit Wi-Fi speed. For that you’ll need Wi-Fi 6.

      Hope this helps,


  37. Thanks for your response. Unfortunately, because of the bldg I can’t run all cat 5 cable to the AP so I ran the powerline part of the way and then the Cat 5 out to my AP which does use a POE. Is the TP-Link AP you noted above better able to support dual-band/backbone? Even with such an AP the closest I’m able to get to the boat is still about 150 ft. So I take it there would be little advantage to just going with the TP-Link AP unit over trying to set up an ASUS AiMESH between office and boat?

    Thanks, Marcus

    • That’s correct, Marcus. For your situation, I think it doesn’t make sense to go with an AiMesh (though that doesn’t hurt). You better off going with a cheaper solution.

  38. HI Dong,

    I have an ASUS AC-68U router in my office connected to modem as the only local internet source point in my small town, for my primary wifi network. From there I connect to my boat that we live on for Internet/WiFi service. The physical layout of the bldg and dock makes this problematic. The boat is about 150 ft from the back of my bldg on the dock with a clear line of sight. So far, the best arrangement I’ve come up with, after much trial and error, is:

    1. Office (Asus AC-68U router) network- SSIDa >>
    2. Powerline+ethernet cable (~100 ft.) to Engenius 1750AC access point on back of bldg – SSIDb >>
    3. Wirelessly (~150 ft to boat) thru high-gain antenna to PepWave Surf SOHO Mk3 router for my boat wifi network – SSIDc.

    Pepwave router has rollover/fallback capability with tethering to my Verizon 4G LTE phone, but requires manual setup. It works… mostly. I get 20-30Mbps downloads, occasionally up to 50 Mbps depending on time of day, but often lose the connection and have to reacquire the internet for most of my electronics on the boat. When I leave the dock out cruising I have to acquire a new WiFI AP wherever I may be, which is a rather laborious, but obviously necessary process…

    If I haven’t made this too confusing, I have a couple questions and would appreciate your input. I’ve been researching and contemplating adding another ASUS AC-68U router for an AiMesh (and since it will also support 4G rollover and a better interface) to see if this would give me greater ease, speed and reliability, particularly at the dock where the boat spends most of its time.

    1. Can I just replace the Pepwave router on the boat with the 2nd ASUS and invoke AiMesh setup?
    2. Will it work with the Engenius AC1750AP interposed between the two ASUS routers, or should I replace the Engenius AP with the ASUS router as access point (and the Pepwave) for a three node setup, although it would be a linear arrangement?
    3. Would I benefit from all three nodes having the same network SSID?
    4. Would you, perhaps suggest a better alternative setup?

    Thanks for your time and ideas, Marcus

    • Hi Marc, here’s my suggestion.

      1. Keep the RT-AC68U as it is. Get rid of everything else.
      2. Get a PoE access point (like this one https://amzn.to/2JyXaP5, note that it includes a PoE injector) and a long network cable (CAT5e, up to 300 feet long)
      3. Connect the PoE injetor to the RT-AC68u via a short network cable. Plug it into power.
      4. Connect one end of the long network cable int o the PoE Injector, and the other end into the access point.
      5. Place the access point near your boat, as near as the network cable allows (and there’s a roof over it.)
      6. Set up the access point to have the same Wi-Fi network name (SSID) and password as that of the RT-AC68u.

      And that’s it. If you need a cellular backup connection, you can plug the dongle into the USB port of the RT-AC68U and set that up.

      Hope this helps 🙂

  39. I just bought a house with CAT5 wiring, so I can hard wire to every room. But I also want a Mesh network so things like my phone and iPad can seamlessly travel from one hub to the next. What is the best MESH network that I can set up using direct wiring? i.e., I assume it would be better to direct wire the hubs rather than loosing any speed just setting up the mesh wirelessly. ?? And please don’t tell me Google. I bought it and returned it because I did not know Google follows your every move on the network. I don’t want big brother watching me!

  40. Hi anh Đông. In your Asus AiMesh article you mentioned that if I have 2 routers, 1 with tri-band and the other with duo-band, then the tri-band should be the node and the other should be the router. Does this mean that the node will avoid having to use some bandwidth to connect to the main router, as you said about half of the bandwidth, and can provide full bandwidth for clients connecting to the node?

    In real use if my Internet connection is ~40 Mbps does it make a difference?

    • That’s correct in a wireless setup, Anh. If you use cables to connect them together it doesn’t matter. Also it’ll make no difference if you just want to share the internet and your internet is slower than 150Mbps.

  41. Lots of grammatical errors in your posts, but this typo definitely needs to be fixed:
    “2. The typology
    In a mesh network, the topology …”
    All of the ‘typology’-ies in this article should be ‘topology’, right?


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