Hasta La Gadget!

D-Link’s unusual little portable WiFi 11AC router and mobile charger has hit shelves, offering both an AC-adapter free to share a data connection with multiple devices, as well as keep … Continue reading

Today’s Linksys routers and networking devices are usually clad in black and silver. But the company’s most recognizable product wore blue and black: the WRT54G series router. First released in 2002, it was one of the first routers to be compatible with the 802.11g wireless standard and became Linksys’ bestselling product. It even appeared on South Park! Now Linksys has announced the WRT54G’s successor, the WRT 1900AC. Yep, it’s in mom’s colors.

Not wanting to let down the seven people who were celebrating the WRT54G’s birthdays, Linksys seems to be going all out with the WRT 1900AC. First off, it complies with the new 802.11ac wireless standard, with theoretical maximum throughputs of 1.3Gbps on the 5GHz band and 600Mbps on the 2.4GHz. As you can see it also has four antennas for better coverage. The antennas are removable in case Linksys releases better versions in the future.

Linksys is also working with the members of the popular OpenWrt software to release an open source firmware for the router when it goes on sale. That means more flexibility for power users. The ports you’d expect out of a high-end router – 4 LAN, 1 USB 3.0 and 1 USB/eSATA – are all here as well.

If you’re still not convinced that the WRT 1900AC is worthy of its predecessor, wait ’til you hear about its mobile app. That’s right – the router will have a companion app to help you manage your network and even access content if you have an external drive connected to the router. Watch the video while I bring out the party hats and cut the cake:

The WRT 1900AC router should be available this spring for $300 (USD). Celebrating a router’s 11th birthday. If that’s not what my job is then I don’t know what I’m doing.

[Linksys via Wired]

D-Link has unveiled some new hardware at CES 2014 with the addition of some new range extenders for WiFi networks that support 802.11AC technology. These new products include the Wireless … Continue reading

Amped Wireless, following the REA20 extender launched back in August, has announced the first long-range high-powered AC1900 WiFi router and WiFi extender, the RTA30 and the REA33. Both devices are … Continue reading

This article was written on May 25, 2011 by CyberNet.

I’ve talked about some features of the DD-WRT router before, and one of the things I’ve been playing around with lately is DNSMasq. There’s a good chance you haven’t noticed this setting in DD-WRT because it’s not something most people would ever think to use. Plus DNSMasq can be found in two different areas within DD-WRT since it can be used for both DHCP assignments as well as internal/local DNS management. What I will be focusing on is the local DNS aspect.

When is using DNSMasq useful for controlling DNS? Here are some examples as to why you may want to use it:

• You have DNS pointing to something that is hosted on your home network and it is also accessible from outside your network. For example, you may have a security camera that has a domain attached to it (e.g. camera.example.com), and it’s accessed from both on and off your network. Using DNSMasq on your router you can make the domain, camera.example.com, point to the internal IP of the camera so that anyone who accesses that camera from within your network won’t have to rely on external DNS getting resolved. You should see at least a slight performance boost that way.
• You want to override public DNS entries, such as google.com. You can obviously pull off some great pranks by directing traffic to sites like google.com or facebook.com to some custom site you create, but there are other reasons this is legitimately useful. Maybe you are testing a new version of your own website, but want to make sure it will work fine with the live domain. DNSMasq can help you accomplish that.
• You want to create DNS for a site that is accessible using only a single word, such as intranet. Companies do this kind of thing all the time where an internal-only website can be reached without needing or wanting a publicly-accessible URL.

I know what you may be thinking… why wouldn’t you just update the HOSTS file on your local machine? Well, you could, but not all devices support that feature. By using DNSMasq the DNS change will work for anything connecting to your router, including mobile devices such as phones and tablets.

So what do you have to change in DD-WRT? Here’s what you need to do:

1. Go to the Services tab once you’ve logged into the administration interface.
2. Find the section labeled DNSMasq, and make sure the DNSMasq option is enabled.
3. This is the fun part. In the Additional DNSMasq Options box type out your local DNS configurations in the format of one entry per line:
   • address=/machine_or_domain_name/ip_address – where machine_or_domain_name is what you want to create/change DNS for (e.g. camera.example.com, google.com, intranet) and ip_address is the new IP address you want it to point to.
4. Apply the settings to DD-WRT, and you should be all set.

This is an example of what your DNSMasq settings may look like:

If your devices don’t see the changes after they’ve been made you may need to try restarting them since that is often the simplest way to clear the DNS cache.

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