Cisco Linksys E1000 router wont connect to Charter Cable Modem

Louie Role

• 6966 Answers

SOURCE: router cannot get IP with cisco 675 modem

Hi,

The issue may be due to the existence of two (2) DHCP servers; 1 in the Cisco 675 and the 2nd in the DLink DI-524. You need to disable the Cisco's DHCP server function and assign static IP add & config to the DLink WAN config. This way it will only be the DLink handing out IP adds to the network.

The workaround. Install your original configuration/setting without the DLink DI-524 - PC direct to the Cisco 675 (I am assuming through Ethernet ports). Verify that indeed you are connected to the Internet and can surf the net, check e-mails, etc. Check your Networking Connection Status. Log down your PC's IP Add, Subnet Mask, Default Gateway, DNS. For purposes of discussion, let's call this "N1".

After your Internet connection has been verified with your PC directly connected to the Cisco, remove the direct connection and connect the DLink DI-524 in between the Cisco router and your PC.

Log in to the DLink and modify WAN parameters using the "N1" configurations/settings.

It might be of help to disable any security (WEP WPA, MAC etc) at least while configuring.

Hope this be of help/idea. Pls post back how things turned out or should you need additional information.

Good luck and kind regards.

Posted on Feb 01, 2008

SOURCE: cisco 1721 router serial port not showing any loop.

the problem is with your modem....did you tested the local loop from router to modem....are u getting local loop from one modem till router or not...try first checking local loop from modem to router...

Posted on Feb 11, 2009

C. Dante

• 623 Answers

SOURCE: How to connect Wireless router to Cabel Modem and Vonage Modem?

First of all: it would be good to know which devices you are using. This would help to be more specific.

But anyways:

1. Connect a normal Ethernet cable from your DSL or Cable modem to the Internet (or WAN) port of your vonage router.
2. Then connect another Ethernet cable from one of theLAN ports of the vonage device to the Internet (or WAN) port of your Linksys (The one that is separated from the 4 LAN ports.)
   
3. Make sure that the Linksys is set to DHCP (Dynamic IP Address), soit can get it's IP address from the vonage router! (Look at your manual. If you don't have one, you can get it here. Choose the right version number - you can find that on a sticker at the bottom of the router - and download the user guide)
   
4. Connect your computer to one of the LAN ports on the Linksys.

Posted on May 23, 2009

SOURCE: Can't get 2 laptops and desktop to connect all get internet...

• try these steps:
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Posted on Aug 12, 2009

SOURCE: I have a cisco linksys wrt54g2 v1 that I have

Connect the cable from the LAN port on the DSL modem to any of the 4- LAN ports on the Linksys Swicth (not the port Labelled Internet), then from any of the remaining 4 ports then connect your computer. Also try using a cross-over cable to modem from the DSL LAN port to the Linksys.

Posted on Oct 24, 2009

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