Once a company in its own right, Linksys is a brand of home and small office networking products by Cisco Systems.

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12
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4answers
20k views

How do I configure my Linksys routers to resist the WPS brute-force vulnerability?

US-CERT recently released Vulnerability Note VU#723755. http://www.kb.cert.org/vuls/id/723755 In short, this describes how modern wireless routers can have their PSKs discovered within just a matter ...
10
votes
6answers
9k views

Why is my router assigning the wrong address via DHCP

I have a WRT54G router that is set up to serve out addresses via DHCP. It correctly serves up addresses to every other machine on the network, including another PC, my macbook when connected via ...
9
votes
6answers
1k views

Wireless Signal Strength

I have a real problem that I've been troubleshooting for a friend that has really left me clueless. My friend recently had a laptop die on him and instead of buying another laptop he had me build him ...
6
votes
4answers
18k views

Connecting a 2Wire modem/router to another router

I want to hook a Linksys router to my 2wire modem/router (2701HG-b) to share my Internet connection. I ran from an open port from the 2wire to the WAN port of the Linksys but it will not work. I did ...
6
votes
3answers
6k views

Youtube breaks my internet connection

This is a really annoying problem I'm having with my connection. Every so often, it'll randomly "freeze", that is, the NIC seems to stop receiving packets. This results in things like If I'm trying ...
6
votes
2answers
2k views

Can a router create a VPN for me?

I have a Linksys WRT110 router & an ASUS SuperSpeedN RT-N12 router. Will either of these — possibly with my putting on third-party firmware — support VPNs? By that, I mean, by creating the VPN, ...
6
votes
6answers
3k views

Weird networking problem ( Linksys, Windows 7 )

Okay it's a bit tough to figure out where to start from, but here is the basic summary of the issue: During general internet usage, there are times when any attempt to visit a website stalls at ...
5
votes
5answers
1k views

Simple, powerful and stable Firmware for LinkSys WRT54GL

I have just bought a Linksys WRT54G router, which has the ability to load custom firmware. As there are lots of them around the web, Can anyone recommend a FOSS simple, powerful and stable firmware ...
5
votes
7answers
19k views

How to assign a static IP with a linksys WRT54G2?

For all my googleing it appears the best you can do is tell your computer not to use DHCP; I cannot find a way to do this at the Access Point level. EDIT: This is not for port forwarding. This is ...
5
votes
8answers
2k views

Outgrowing Linksys WRT54G router

Looks like the WRT54G is no longer adequate for our needs. At first with only a 2-3 people on the router it was ok, but now with more people and devices it's just no longer reliable. Crashes almost ...
5
votes
4answers
5k views

Why does my Linksys WRT54GS keep losing its memory?

I was given this second hand wireless router a while back. It generally works fine, but sometimes loses all its settings. It gets turned off at night, along with the PC and cable modem, so I'm ...
5
votes
3answers
3k views

Is 50% download speed on a wireless G network normal?

I have a wired connection of about 36Mb/s, but my wireless speed is max at about 18-19Mb/s. I have a WRT54G-TM (T-Mobile, 802.11G) router with DD-WRT firmware - I've upgraded it to latest build. Done ...
5
votes
8answers
5k views

Linksys Router/Tomato Firmware DNS issues

I've got a WRT54GS that I've loaded the current version of Tomato onto. I entered static DHCP addresses in for the devices on my network, released and renewed the address on my desktop and tried to ...
4
votes
1answer
368 views

ShieldsUp reports Port 25 “closed” on brand new Linksys N750 router

I have a brand new Linksys N750 WIFI router. I tested the ports via the ShieldsUp! test at GRC.com and it reported Port 25 (smtp) as "closed" instead of stealth. I took a look through the the various ...
4
votes
3answers
11k views

Changing linksys router configuration from command-line

I am constantly logged into (ssh'd) my home machine (ubuntu) from various remote locations. Sometimes I would like to change my home linksys router settings (change the port forwarding settings or ...
4
votes
5answers
5k views

Cannot delete folders on a network drive from Windows 7

I have a really strange problem. I am using Windows 7 Professional with SP1 installed. I have a My Book 500GB external hard drive connected to the network via Linksys E3000. Now in Windows 7 I am ...
4
votes
1answer
3k views

Does giving two bands in a simultaneous dual band wireless router the same SSID double the bandwidth for a wireless connection?

I am sharing my wifi with a Linksys E2500 router, which allows you to name each frequency (2.4 GHz, 5.0 GHz) of wireless network a different name. A user told me that if each band has a different ...
4
votes
2answers
2k views

Use hostnames to connect to machines on LAN

I have just had my broadband upgraded to FTTC which means my router has had to change. Previously I was using a Thomson TG585v7 ADSL thingy provided by my ISP. One nice thing about that router was ...
4
votes
2answers
18k views

What is default password for linksys WRT54GL routers? How to modify it?

What is default password for this user? Is there a way to modify default password so it does not reset when it is rebooted?
4
votes
2answers
2k views

Why do my consumer WiFi routers keep failing?

Over the years, I've had many of the wifi routers used in my home fail. ? Is there any reason. Since there are no moving parts it seems odd they would fail so often. I've probably gone through four in ...
4
votes
5answers
2k views

Viewing the bandwidth usage of a wireless device connected to my router

I just want to figure out which wireless client is sucking my bandwidth (it's slowing down my Starcraft games :-/). I have a Linksys WRT54G router (Linux version). For firmware, I'm currently using ...
4
votes
2answers
7k views

Linksys WRT54GC v2.0 - all connection lights flashing

I have just received a Linksys WRT54GC router of a friend. Apparently it has stopped working. All lights on it are flashing apart from the power and wireless light. I have read of similar issues ...
4
votes
1answer
428 views

I am looking to expand my Wi-Fi range using two Linksys routers. How do I go about this?

Most of the computers in the house are used up to a maximum of five or six feet of the router. However, my iPad cannot get a good signal through a couple of walls. Here's what I have: Linksys ...
4
votes
2answers
4k views

Accessing a router which isn't a DHCP server

I have a Linksys WRT54GL router with Tomato installed on it. My network configuration requires me to disable the DHCP server on the router. After disabling it, I do not know the IP of the router ...
4
votes
2answers
932 views

Losing 1/3 of my download speed with my new router, any ideas on how to fix?

I recently replaced a dying D-Link router with a Cisco/Linksys RSV4000. I'm really happy with the device but it seems when my cable modem is plugged in to it I lose 1/3 of my download speed. When I ...
4
votes
4answers
157 views

How to change associated country with Linksys E1000?

I got a new router (Linksys E1000) which came from Dubai. I've successfully set the timezone on its configuration to the correct one (GMT +8) for Philippines (where I am at right now). The problem is, ...
4
votes
1answer
643 views

Can interference cause lost Wifi signal?

I have a strange situation. I have two Linksys WRT54G routers running DD-WRT. Both routers suddenly started acting strangely yesterday. Loss of signal, couldn't connect to the router, once connected, ...
3
votes
4answers
16k views

How to limit speeds on my “Linksys Wireless-G Home Router - WRT54GH”?

So i cable modem connected to my WRT54GH router, then my main PC is connected via cable to the router and everyone else is connecting to the router via wireless. I have read something about this and ...
3
votes
3answers
258 views

wifi: risks with unsecure wifi connection

I have not secured my wifi connection at home. Is it risky? If I need to secure it are there easy to follow instructions some where? if some thing goes wrong can I easily reset it? I am using LinkSys ...
3
votes
4answers
5k views

What would cause a router to become very hot?

I have a Linksys E2000 router, and went to move it today. Upon touch, it was incredibly hot, and this concerned me greatly. I restarted it, and it seems to only be creating a little bit of heat now. ...
3
votes
2answers
3k views

Port Forwarding to a VMware Workstation Virtual Machine

I am running VMware Workstation 8 (build 471480). I want to setup a small content server, mainly for images and such for my website, on my desktop in a virtual server (just for the heck of it)... I ...
3
votes
2answers
4k views

External ping fails on Linksys router

When I try to ping my server from somewhere other than my local network, if finds the host, but returns as a lost packet. Screenshot from http://tools.pingdom.com: http://cl.ly/1I1c3K0z3Y1I2c3x3R3Z ...
3
votes
1answer
4k views

Assign IP's to certian mac addresses in dd-wrt

I have a Linksys WRT54G/GL/GS that I am running DD-WRT v24-sp2 (10/10/09) vpn - build 13064 on it and for the life of me I can not find a way to assign ip's based on Mac address. Basically I have a ...
3
votes
2answers
2k views

Wireless router disconnects when laptop goes standby

I recently set up a wireless network for my wife's workplace. They have two Acer Aspire 5349 laptops running Windows 7 SP1, connected to a Linksys E1200 wireless-N router (via Atheros AR5B125 wireless ...
3
votes
1answer
3k views

Bricked Linksys E1000 V2

I bricked my Linksys E1000 v2 router by trying to install a third party firmware. I have tried most unbricking tutorials and none work. I tried connecting it directly to my computer, assinging my ...
3
votes
1answer
3k views

Is a wireless repeater/range extender the best way to improve signal strength to a device?

I have a wireless environment consisting of a Linksys WRT54G (I will get the specific model) and 2 Nikon WT-4 Wireless Transmitters connected to Nikon cameras. 1 of the cameras is placed fairly close ...
3
votes
2answers
1k views

Tomato Firmware on Linksys WRT54GS Firmware Version: v1.50.6

I'm trying to install Tomato and get "Upgrade Failed". Any idea why it's failing?
3
votes
1answer
22k views

How do I use a Zyxel P660 router as just modem so that I can connect a WRT54GL router in cascade?

I have a Zyxel P660HW-t1 v2 router (which has a DSL port) and a WRT54GL router (which does not) and the exact same situation as in this thread (UPDATE: the connection between both devices is the ...
3
votes
3answers
4k views

Home Network with two routers

My home network was using a linksys WRT54GL in the "traditional" - WAN port is hooked to the DSL modem, once of the ports on the linksys goes to another switch and most of the computers in the house ...
3
votes
2answers
834 views

What's a good Wireless N router for Mac that can run opensource firmware?

I've got a Linksys WRT54G running Tomato firmware right now, but I want to upgrade to Wireless N. What are good routers that have opensource firmware support AND are compatible with the Mac ...
3
votes
2answers
175 views

Can we install 2 access points on the same network with different SSID?

I have a network over 2 floors. i had 1 access point on the top floor and need to put another on the bottom floor but with different SSID & password. can it be possible.. Please Help.. Thanks in ...
3
votes
5answers
13k views

How to recover a Linksys WRT54GL router that has a blinking green power LED and no response from the web interface?

I was flashing the router with the Tomato firmware, but something went wrong; I'm not sure what. Now, the router responds to ping at 192.168.1.1 (my Mac's on a static IP 192.168.1.21), but the ...
3
votes
2answers
288 views

Linksys E2500 - Terrible WiFi speed

I have a Linksys E2500 router that is resulting in terrible WiFi speed. With a wired connection, I have the following results (I pay for 50 Mbps speed): With wireless, at best it reaches 20% on a ...
3
votes
1answer
613 views

WiFi speeds half of wired speed

I just upgraded my Comcast internet, and my wired speeds vary from 58 Mbps to 70 Mbps (per speedtest.net). I have a WRT610N router, and I'm only getting around 20-25 mbps from the wifi. Things I ...
3
votes
2answers
2k views

Can only ssh when not using wifi

So I have 3 machines, a windows 7 desktop that is always wired to my router, osX laptop, and raspberry pi running debian linux. My router is a Linksys e1000 wireless N. My goal is to be able to ssh ...
2
votes
4answers
21k views

I forgot my wireless router password. What do I do?

I have a Linksys wireless router but I can't figure out what the password is. I just got a new laptop and I can't connect via wireless. My old laptop seems to have the password set in the security ...
2
votes
4answers
22k views

How to find the static ip address of my router?

I bricked my Linksys WRT54GS router when trying to change the firmware on it from dd-wrt to open-wrt. In order to unbrick it, I need to be able to do an ftp transfer to it. The problem is that it ...
2
votes
5answers
877 views

ports I should block

I recently set up an Ubuntu Server at home, and the first thing I did was place the UFW firewall at full power. Bad move. I could not even "rlogin" to it. I just disabled the firewall, and would ...
2
votes
5answers
3k views

Forward port 80 on a Linksys WRT54GL to port 80 of a single IP on the local network

I have a Linksys WRT54GL router and a home network of two PCs. What I want is one of the PCs to be a web server visible from the world on my static IP. It is a WindowsXP PC with IIS 5.1 setup and ...
2
votes
4answers
4k views

Why am I getting such slow transfer rate over wired LAN?

I have a Linksys WRT400N. Im trying to copy 400GB of data over LAN from one PC to another. Im getting 7-8MB/s over wireless AND wired. I have 10/100/1000 network cards in all PCs. Anything I can do ...