Switched from DSL to CABLE. WRT54G Wireless Router stopped working.

When I switched from DSL to CABLE, my WRT54G Wireless Router stopped working. I am not able to access the router page (192.168.1.1) Also, when I use the set up CD for re-installation, the wizard aborts in the middle saying it can not connect.
I appreciate any help to resolve this problem.
P.S. The router acts like a one-port wired router.

Here is my favorite method for resetting a router to factory defaults, and trying to get it working again.
To reset your router to factory defaults, use the following procedure:
1) Power down all computers, the router, and the modem, and unplug them from the wall.
2) Disconnect all wires from the router.
3) Power up the router and allow it to fully boot (1-2 minutes).
4) Press and hold the reset button for 30 seconds, then release it, then let the router reset and reboot (2-3 minutes).
5) Power down the router.
6) Connect one computer by wire to port 1 on the router (NOT to the internet port).
7) Power up the router and allow it to fully boot (1-2 minutes).
8) Power up the computer (if the computer has a wireless card, make sure it is off).
9) Try to ping the router. To do this, click the "Start" button > All Programs > Accessories > Command Prompt. A black DOS box will appear. Enter the following: "ping 192.168.1.1" (no quotes), and hit the Enter key. You will see 3 or 4 lines that start either with "Reply from ... " or "Request timed out." If you see "Reply from ...", your computer has found your router.
10) Open your browser and point it to 192.168.1.1. This will take you to your router's login page. Leave the user name blank, and in the password field, enter "admin" (with no quotes). This will take you to your router setup page. Note the version number of your firmware (usually listed near upper right corner of screen). Exit your browser.
If you get this far without problems, try the setup disk (or setup the router manually, if you prefer), and see if you can get your router setup and working.
If you cannot get "Reply from ..." in step 9 above, your router is dead.
If you get a reply in step 9, but cannot complete step 10, then either your router is dead or the firmware is corrupt. In this case, use the Linksys tftp.exe program to try to reload your router with the latest firmware. After reloading the firmware, repeat the above procedure starting with step 1.
If you need additional help, please state your ISP, the make and model of your modem, your router's firmware version, and the results of steps 9 and 10. Also, if you get any error messages, copy them exactly and report back.
Please let me know how things turn out for you.

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Switched from DSL to cable modem. My Airport light won't turn green. Keeps blinking orange. No wireless now and can't connect to more than one computer! ?????

Switched from DSL to cable modem. My Airport light won't turn green. Keeps blinking orange. No wireless now and can't connect to more than one computer! ?????

Hmmmm.
If you reset the AirPort Extreme by holding in the reset button for 9-10 seconds and then releasing, the AirPort should be back in default settings which would allow mutliple computers to connect to the LAN ports on the AirPort.
Power off the cable modem for now and leave it off at least 15 minutes.
With the AirPort Extreme still powered on, hold in the rest button on the back for 9-10 seconds and release. Allow a full minute for the AirPort Extreme to restart to a slow, blinking abmer light.
Then, power off the AirPort Extreme.
Check to make sure that the Ethernet cable from the modem is connected to the WAN "O" port on the AirPort Extreme.
After the modem has been powered off for at least 15 minutes, power it up and let it run for 5 minutes by itself.
Now, power up the AirPort Exteme and let it run for 2-3 minutes
Open Macintosh HD > Applications > Utilities > AirPort Utility
Connect an Ethernet cable from your Mac to one of the LAN <-> ports on the AirPort Express
Click on the AirPort Exteme, then click Continue to follow the guided setup tp configure the AirPort Extreme. You can use the same wireless network name, password, etc that you used before, or set up a new name and password, etc.

Switched from DSL to cable and now can't find apple tv in itunesdevice list

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If you have an AirPort Extreme or a Time Capsule, you need to use the AirPort utility to access it. Otherwise, your router has a control panel that you can access by entering the router's IP address into your web browser. You'll have to check your router's documentation for the default login name and password, but it's often admin admin or root root (which is why you should at least change the password as soon as possible).

Can't access PIX 501 after switch from dsl to cable

Hi--
I have two small offices and recently switched from dsl to cable internet. the two pix501 f/w units worked fine on dsl, but for the life of me I cannot even access the units now from the inside as I was able to do before when on dsl signal. I know I need to change the configuration from PPPoe to DHCP, but I can't get access to do it.
Any suggestions?
I believe I have 6.2 software, but I'm not sure. The Inside address is 10.8.6.1 now.
thanks--jb

Jorge--
I did have the Pix connected to router, 192 168.1.1 for convenience, so I could still get internet wirelessly without having to do lots of wire unplugging and plugging.
I have since changed to topology of comcast modem connected directly to pix which in turn connects directly to laptop.
In this configuration, laptop pings 10.8.6.1 ok, but pix has no connectivity to comcast.
When laptop connected directly to comcast modem,(ie pix removed) the ipconfig /all from laptop reads the following from comcast:
ip 71.192.7.130
mask 255.255.252.0
DG 72.192.11.1
DHCP server 68 87 71 52
DNS 68 87 71 226 and 68 87 73 242
Response to pix# show route | inc 0.0.0.0 is nothing.
For reference, here is show run
pixMDC# show run
: Saved
PIX Version 6.3(5)
interface ethernet0 auto
interface ethernet1 100full
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password PVSASRJovmamnVkD encrypted
passwd PVSASRJovmamnVkD encrypted
hostname pixMDC
domain-name keene.com
fixup protocol dns maximum-length 512
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol sip 5060
fixup protocol sip udp 5060
fixup protocol skinny 2000
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
names
access-list outside_access_in permit icmp any any echo-reply
access-list outside_access_in permit icmp any any source-quench
access-list outside_access_in permit icmp any any unreachable
access-list outside_access_in permit icmp any any time-exceeded
pager lines 24
mtu outside 1500
mtu inside 1500
ip address outside dhcp setroute
ip address inside 10.8.6.1 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
pdm location 10.0.0.0 255.0.0.0 inside
pdm logging informational 100
pdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 1 10.8.6.0 255.255.255.0 0 0
access-group outside_access_in in interface outside
timeout xlate 0:05:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h225 1:00:00
timeout h323 0:05:00 mgcp 0:05:00 sip 0:30:00 sip_media 0:02:00
timeout sip-disconnect 0:02:00 sip-invite 0:03:00
timeout uauth 0:05:00 absolute
aaa-server TACACS+ protocol tacacs+
aaa-server TACACS+ max-failed-attempts 3
aaa-server TACACS+ deadtime 10
aaa-server RADIUS protocol radius
aaa-server RADIUS max-failed-attempts 3
aaa-server RADIUS deadtime 10
aaa-server LOCAL protocol local
http server enable
http 10.0.0.0 255.0.0.0 inside
http 10.8.6.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
floodguard enable
telnet 10.8.6.0 255.255.255.0 inside
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd address 10.8.6.2-10.8.6.33 inside
dhcpd dns 151.203.0.84 151.202.0.84
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd auto_config outside
vpnclient server 10.8.6.0 10.0.0.0
vpnclient mode client-mode
vpnclient vpngroup fnd password ********
vpnclient username fnd password ********
vpnclient enable
terminal width 80
Cryptochecksum:6ca15e834dc867c6f12b46b2bd28a4a8
: end
pixMDC#
pixMDC#
pixMDC#
pixMDC# ping 71.192.7.130
No route to host 71.192.7.130.
Usage: ping [if_name]
pixMDC#
It appears that the pix is not seeing the comcast dhcp signal and latching onto it.
Thanks,
Jeffrey

My Linksys E1200 wireless router stopped working

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Can someone help me with this?

@JeffNewYork
Are you getting that error hardwired to the router? Or wireless? Since the internet is working directly to your modem, you may need to reset and reconfigure the router depending on the settings from your Internet Service Provider (ISP).
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Setting up a Linksys router with DSL Internet service
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Can't get router working after switching from DSL to Cable broadband???

I have a WRT54G v.5
I just switched from dsl service to cable broadband. I can't get my router to work. I hooked it back up just as the dsl modem used to be. there is an ethernet cable that goes from the cable modem to the router. then an eithernet cable that goes from the router to the computer. this does not work. If I just take the router out of the loop and run an eithernet cable straight from the cable modem to the computer it works fine. so the cable internet service is working fine up to the modem. The router is the problem. I have restarted both the computer and the router. so that rules that out. can you help me?

Open the setup page of the router by launching an Internet Explorer Browser and type the address bar, 192.168.1.1 and press enter. When it prompts for the username and password, leave the username field empty and provide password as admin and click on ok.On the main setup page the ""Internet Connection Type"" should be on ""Obtain IP Automatically - DHCP “. Click on the Save Settings button.Now click on the sub tab ""MAC address clone"".- Click on enable.Click Clone & click save settings
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Switched from DSL to cable, need help getting TC back on line.

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Hello Sivad72. Welcome to the Apple Discussions!
I suggest that you first perform a "hard" reset on your Time Capsule (TC). Then, perform a complete power recycle of your network components to get them "talking" again.
Power Recycling Steps
1. If the modem has a reset switch, use it to reset the modem. Wait at least 5-10 minutes for the modem to initialize.
2. Remove power from the modem. If it has a backup battery, remove this as well. Wait 5-10 minutes. Replace the battery, and add power back to the modem.
3. Perform a complete power recycle of your network components as follows:
o Power-off the modem, TC, & computer(s); Wait at least 5 minutes.
o Power-on the modem; Wait at least 5 minutes.
o Power-on the TC; Wait at least 5 minutes.
o Power-on the computer(s)
4. Contact your ISP to have them perform a "modem reset."

Switched from DSL to Cable, Can't connect to the internet

After switching to cable modem (Motorola SB5120 SURFboard) from DSL, I can't connect to the internet using my airport express. Everything is green - modem and airport, and the signal on my computer looks like I have full access, but there is a scrolling message... looking for PPPoe host. I have unplugged everything and restarted per the instructions on this site, but get the same result every time. My computer connects just fine using direct connection to the modem. I saw a download for a firm ware update for the express, but don't know how to apply that, either. Any help out there?
Thanks!

Hello mom2gr82. Welcome to the Apple Discussions!
Let's double-check your AirPort Express Base Station's (AX) settings...
AirPort Express Base Station Setup (AX) w/High-Speed Cable Modem
Perform a "factory default" reset of the AX
o (ref: http://docs.info.apple.com/article.html?artnum=108044)
Modem/Router Power ReCycling
o Power-off the Cable modem, AX, & computer(s); Wait at least 30 minutes.
o Power-on the Cable modem; Wait at least 15 minutes.
o Power-on the AX; Wait at least 5 minutes.
o Power-on the computer(s)
Setup the AX
Connect to the AX's wireless network, and then, using the AirPort Admin Utility, try these settings:
AirPort tab
o Base Station Name: <whatever you wish or use the default>
o AirPort Network Name: <whatever you wish or use the default>
o Create a closed network (unchecked)
o Wireless Security: Not enabled
o Channel: Automatic
o Mode: 802.11b/g Compatible
Internet tab
o Connect Using: Ethernet
o Configure: Using DHCP
o WAN Ethernet Port: Automatic
Network tab
o Distribute IP addresses (checked)
o Share a single IP address (using DHCP & NAT) (enabled)
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Change Wireless Security
o Wireless Security: WPA Personal or WPA2 Personal
o Encryption Type: WPA and WPA2
Base Station Options - WAN Ethernet Port
o Enable Ethernet Port (checked)
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o Enable Remote Configuration (unchecked)
o Enable Remote Printer Access (unchecked)

Switched from DSL to cable, can't connect through Airport Extreme.

Network help required!! I switched from my spotty, poor DSL hookup this afternoon, to a new faster cable hookup. I have 5 devices to attach through an airport extreme. All 5, ( 2 iMacs 1 iPhone 1 iPad all wireless 1 XBox wired ) on dsl, hooked up this morning, now on cable, only 1 at a time. And only after restarting the cable modem. The only part of my network that changed is the isp...thoughts?
I have the cable to the modem, ethernet to AE, wireless signal to iDevices, ethernet to XBox.

Follow the expert instructions in this User Tip provided by forum guru Tesserax:
AirPort - Complete Power Recycle

Switching From DSL to Cable Modem

I am about to switch from a DSL service to a faster Cable Modem service using my local provider's (Time Warner Roadrunner) self install kit. I was hoping that you experts could give me some advice before I begin the conversion.
Currently, my DSL modem connects to Airport Extreme, then Airport Extreme to my iMAC.
My question is whether to first plug in the ethernet cable from the new cable modem directly into the iMAC and make sure that the internet is accessible. Then power off all devices, hook up Airport Extreme back into the chain and try again.
Or right from the start, should I just plug the new cable modem into Airport Extreme and see if the iMAC sees the internet automatically?
Any step by step advise would be appreciated.
Kranepool

My question is whether to first plug in the ethernet cable from the new cable modem directly into the iMAC and make sure that the internet is accessible. Then power off all devices, hook up Airport Extreme back into the chain and try again.
You pretty much summed it up.
I would do the following in order:
o Power down the DSL modem, AirPort Extreme Base Station (AEBS), and iMac. Order is not critical.
o Install the new cable modem and connect the iMac directly to it using an Ethernet cable.
o Power-on the cable modem; wait at least 10-15 minutes.
o Power-on the iMac, and then, check for Internet connectivity.
o Power down the iMac, and then, the cable modem.
o Disconnect the iMac from the modem; connect an Ethernet cable between the modem and the WAN port of the AEBS; connect another Ethernet cable between the LAN port of the AEBS and the iMac.
o Power-on the cable modem; wait at least 10-15 minutes.
o Power-on the AEBS; wait at least 5 minutes.
o Power-on the iMac, and then, check for Internet connectivity.

WRT54G - wireless just stopped working on all devices

Hi All,
I've had my WRT54G for a couple of years and have my Desktop hard wired (to the router) and 2 laptops and an ipod connecting wirelessly succefully for the past 2 years.Woke up this morning and nothing will connect wirelessly,finding the router is intermitent and when it does it cannot establish a connection with it. I can connect the devices via the network cable directly to the router and all works fine, it's just wireless that has suddenly stopped working.
I have tried 'turning it off and on again" turning WEP off, changing WEP password etc. but nothing seems to work. Im at a loss as to why my entire wireless network/connection has just stopped working?
Any ideas?
Message Edited by coldfuel on 02-06-2009 07:36 AM
Solved!
Go to Solution.

I'm having a similar problem. This past month or so, the router just kicks my wireless computers off the network. Then I can't find the network at all. My work around has been to go into the wireless setting (via my hard-wired computer) and change the wireless channel from 9 to 11 or vice versa. This keeps the network connected for a day or two and then kicks us off again until I change the channel.
I've looked into the solution previously posted of upgrading the Firmware but I'm having a difficult time doing so. I'm on a Mac and the firmware downloads seem to be for PC. The other problem I'm having is that my model is WRT54GS (no version number). Should I assume this is version 1.0? I think so. Anyway, like I said, when I download the firmware for that unit, it shows up as a bin file (WRT54GSv3_4.71.4.001_fw,3.bin). I then expand it and it becomes a cpgz file (WRT54GSv3_4.71.4.001_fw,3.bin.cpgz). And back and forth, over and over again.
How can I upgrade my firmware on my Mac?
PS> Current Firmware Version: v2.07.1
Message Edited by Enyko on 08-19-2009 07:05 AM

Have airport snow (duel) and have switched from DSL to Cable , problems .

Hi all my problem is that since the switch I now use a Moto surfboard 5101 and the activity light just stays blinking both on the snow and on the modem . If I turn the airport off the activity light on the modem stops , plug in the airport and it starts blinking . I can get on the net but this bothers me as it didn't do this when I had DSL with a westell modem . I have uploaded the default software to the airport and that did nothing . There are no other computers using or even turned on . The laptop is turned off and still the activity lights on both are blinking like crazy . Also there is no one leaching my wifi , this all started when I installed the cable modem . Has anyone had this experience ?

It's always a good idea to do a complete power-recycle of all of your network components when making changes.
Try the following, in order, checking for Internet access after each step, or until resolved:
1. If the modem has a reset switch, use it to reset the modem. Wait at least 5-10 minutes for the modem to initialize.
2. Remove power from the modem. If it has a backup battery, remove this as well. Wait 5-10 minutes. Replace the battery, and add power back to the modem.
3. Perform a complete power recycle of your network components as follows:
Modem/Router Power Recycling - Quick
o Power-off the modem, AirPort Base Station (ABS), & computer(s); Wait at least 5 minutes.
o Power-on the modem; Wait at least 5 minutes.
o Power-on the ABS; Wait at least 5 minutes.
o Power-on the computer(s)
If this fails to get the modem to "recognize" the Internet router, then try the "Full" version.
Modem/Router Power ReCycling - Full
o Power-off the modem, ABS, & computer(s). (Wait at least 30 minutes. If possible, leave the modem off overnight.)
o Power-on the modem; Wait at least 15 minutes.
o Power-on the ABS; Wait at least 5 minutes.
o Power-on the computer(s)
4. Contact your ISP to have them perform a "modem reset."

MY LINKSYS WIRELESS ROUTER STOPPED WORKING AND WILL NOT CONNECT !!!! HELP

SIMPLE FIX : PRESS AND HOLD THE RESET BUTTON FOR 30 SECONDS. THE RESET BUTTON IS LOCATED ON THE BACK OF THE LINKSYS MODEM. DONE !!!!!!! YOU'RE WELCOME !!!!

Maybe one fix however there maybe other problems or interferences that may cause devices not to connect or inhibit proper router operations. Entails more troubleshooting then doing a factory reset. Sometimes it could help though.
Thanks for your suggestion though.

Problem with wired computers on a WRT54G wireless router

I have a WRT54G wireless router that has been working flawlessly up until now. On Sunday, my son informed me that his computer, which is wired wasn't connecting to the internet. Upon further investigating, we found out that our wired computer in our gameroom wasn't connected either. However, our main pc, which is also wired, was connecting just fine. I checked my laptop and several other wireless devices and they were online as well.
Here's the weird thing. In my gameroom, I have just one cable coming into the room from the router. That cable connects to a 5 port switch which then connects to my gameroom pc, Xbox 360, and Playstation 2. I checked my Xbox 360 and it connected to Xbox Live as soon as I turned it on so that told me that I had connectivity coming from the router and the switch. But why was the pc not connecting?
Anyway, I restarted the router, but that didn't fix the issue. I then restarted my cable modem, a Motorola Surfboard, and the router and the issue was resolved. All my pcs were connecting again.
Everything was fine until yesterday when the exact same issue occurred. This time the modem and router restarts did not fix the problem. Again, I have connectivity coming from the router to the 5 port switch because my wired Xbox 360 connects just fine, but my wired pc does not. My son's wired computer is not connecting, but my main pc is. I cannot figure out how to resolve this issue.

Might be possible that the router need reconfiguration ... So reset the router...for few seconds ... after reset ... Please access the setup page of the router by launching an Internet Explorer and type on the address bar, 192.168.1.1 and press enter. When it prompts for the username and password, leave the username field empty and provide password as “admin "" all in lower cases and then click on ok. On the main setup page the ""Internet Connection Type"" should be on ""Obtain IP Automatically - DHCP “. Click on the Save Settings button. Now click on the sub tab ""MAC address clone"". - Click on enable - Click on clone your PC's MAC button and then click on the Save Settings button. Power cycle the network again & see if it works ...

WRT54G Wireless Router Problem. Need Help!

I'll start with the basics of my situation and if more details are needed, I will provide to the best of my ability.
I have a comcast cable internet connection. I have 6 computers in my house. Two of them are downstairs (which is where our modem is.) The other four computers are upstairs. All of these computers are Desktop computers with the exception of one laptop.
My laptop (which is Windows XP) can pick up a random wireless signal from the room it is in. I also found out a way to share the internet connection on the computer by going into the properties of my network connection and enabling internet sharing on it. This means if I connect a network cable from my laptop to another computer, I can leech the connection from my laptop and have internet access on the other computer. I also had a switch that I used to connect the other 3 computers upstairs by means of the laptop. The problem was, the laptop was using someone else's wireless connection in the area, and it wasn't strong enough to keep up a constant connection.
I decided, if I can leech someone else's wireless connection, why not have my own. So i recently bought WRT54G Wireless Router and set it up on one of the computers downstairs (because that's where the modem is). It works fine as far as connecting my laptop to the internet from upstairs. My laptop can access the internet through the connection I set up in the LELA program.
Here is the part I am confused about. Everything is plugged in correctly as far as the router is concerned because the laptop can access the internet. But when I connect an ethernet cable directly to one of my other computers (which are Windows Vista, but I didn' t have a problem with it previously when I was leeching someone else's connection), the connection drops on my laptop, and the other computer still can't access the internet. A notice pops up that says its trying to identify the network, but it gives an error that says there is something wrong with the DNS. As soon as I disconnect the ethernet cable connecting my laptop to one of the other computers, the connection is fine again on the laptop. It's only when I connect the computers together that the connection drops.
I just don't understand why it wouldn't work when I created my own network if it worked with another network with no problem. My whole point in getting a wireless router was to have a router within good range to keep up a constant connection on my other computers that aren't in range of the modem downstairs. I just don't know where else to look. I'm not sure if it can be fixed on LELA, manually through my wireless settings, or if it could be a problem with one of my computers' settings. I've tried many different things and I'm not sure what else to do so any help is most definately appreciated. I feel like I've tried everything. I know it's possible because I've one it before, I just need the help because I'm not much of a networking person and I don't know what I should start with to make this work.
Thank you to anyone who can help or even point me in the right direction.

Access router setup page ...Click on the Wireless tab on the Setup page- Here Wireless Network mode should be mixed- Provide any non-linksys name .... Set wireless channel to 11- And wireless SSID broadcast should be Enabled and then click on "Save Settings" >>Now Click on the Sub tab under wireless > "Wireless Security" Change the Wireless security mode to WEP/WPA ...type in the key & click save settings .... >>>>Click on Advanced Wireless settings>>Change the Beacon Interval to 75 >>Change the Fragmentation Threshold to 2304 Change the RTS Threshold to 2304 >>Click on "Save Settings" Check the connection once again & see if it works or not ...

Switched from DSL to CABLE. WRT54G Wireless Router stopped working.

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