Home networking explained, part 5: Setting up a home router

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Configuring DD-WRT on the Linksys WRT1900ACS for Multiple WiFi SSID and VPN Setup
It's always helpful to back up the router's settings before you make changes. Take another Ethernet cable from the box of the router. The first step is to get the basic setup completed so you can connect via WiFi and access the internet. Unsourced material may be challenged and removed. But it doesn't have to be if you understand the most common way routers are managed:

Why Router + VPN = WIN?

Virtual private network

Everything will feel familiar if you have owned a Linksys router before. The main menu also has a convenient grid showing an overview of your settings.

Linksys also gives you the option of creating a Smart Wi-Fi account that gives you access to your router from another computer or mobile device. The app is pretty much the same as the browser interface and was very easy to navigate. You get one gigabit WAN port to connect it to the internet and the standard four gigabit LAN ports for your wired devices.

You can even use it with other Max-Stream devices as a router, access point, repeater or bridge. It has two 5GHz bands and one 2. However, in the real world, most devices won't reach those speeds anyway since environmental factors make all signals volatile.

The Linksys EA should have more than enough bandwidth for any small or medium-size home. The band steering option is nice as well, allowing the router to choose the best band for optimal performance.

If you disable band-steering, you can customize the channel, channel width and network mode Looking for a Wi-Fi router that has it all? With top speeds and added features for gaming, security and network prioritization, the The Synology RTac might be the best thing that's ever happened to home networking The Asus Blue Cave smart router is the whole package with style, speed, security and all Be respectful, keep it clean and stay on topic.

We delete comments that violate our policy , which we encourage you to read. Discussion threads can be closed at any time at our discretion. Don't show this again. CNET may get a commission from these offers. Today I received a new box from Amazon to solve these problems. More on that in a moment. The hardware specifications are far better able to cope with my requirements, with a Marvell Armada 1.

Before going gung-ho and installing the DD-WRT firmware, I recommend you setup the router and test its basic functionality first. At least you can be certain it is working and there are no hardware issues. After doing a Speedtest I was blown away with the performance on 5Ghz with no noticeable difference compared to my wired CAT5e connections.

The first step is to get the basic setup completed so you can connect via WiFi and access the internet. This is self explanatory.

You may now connect to the router using Ethernet. This is optional, but it does make it a little easier in the next step. The basic wireless settings give you two default interfaces, ath0 5Ghz and ath1 2. Physical Interface ath0 5Ghz Wireless Mode: AP Wireless Network Mode: Full 20 Mhz Wireless Channel: Physical Interface ath1 2.

If you are connected using wireless and not Ethernet, you will get disconnected. Just reconnect using the new SSID. Wireless Security For each of the wireless interfaces ath0 and ath1 configure your wireless security. The configuration below may differ depending on your preferences. Wireless Security ath0 Security Mode: Put something needlessly long and complicated here! Wireless Security ath1 Security Mode: Now for the exciting part. You can choose whether the virtual interface will use ath0 5Ghz or ath1 2.

Our first step is to create a bridge. This is optional, just my preference to use a small DHCP scope. Set the DHCP range to start at. Obtain this from your VPN provider Port: Obtain this from your VPN provider Password: Additional Config persist-key persist-tun tls-client remote-cert-tls server.

By following this guide carefully, you should now be able to connect your devices to the new wireless network SSID and will be using your preferred VPN provider. I have intentionally not recommended a VPN provider in this article since a Google search will yield many results. There are other guides out there that talk about similar configurations, but I found some of them to be out of date or just too damn complicated. So, I would not recommend using custom WRT to anyone anymore, if the contracted speed is more than Mbps.

From Mbps the routers all 5 routers I had in the past 10 years behaved in the same way became unstable and hitting the limit at Mbps could came with a crash. What CPU specification did those routers have? My point is this. While these tests are unverified, it is not possible to put a limit like Mbps without taking the hardware specification into consideration.

I wanted to raise a bit the awareness about this fact. Some of your readers might try it and might be disappointed, even without knowing why: Thanks a lot for the guide. I just installed dd-wrt on my ac linksys router. Hi, I used similar instructions on my linksys wrtacs running dd-wrt.

It has preformed well, I have experienced quite a loss in download speeds but have maintained consistent upload speeds. However, I own a HDHomerun connect, connected to my router via the lan port and I have been unable to get it to work.

Would you have any idea what settings may be preventing this device to work? I plan on contacting SiliconDust support but was reading this article and thought you may have more insight being familiar with dd-wrt. Thank you in advance. Are you using OpenVPN? Thanks a lot man. This was exactly what i needed.

Configuring the Linksys WRT1900ACS From Scratch

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