1841 - 3G HWIC problem

Unanswered Question
Dec 6th, 2008

Using Cisco 1841 router with HWIC 3G Module, Now I can ping any public IP address from the router, but cant browse the internet from PC.. through Ethernet or Dor11-WiFi.

How can I get DNS address automatically, or how can can I check if its already assigned to the router!! It looks like I have only IP address in the router.... Please look at attached configuration file and update if you have any idea.

  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
mchin345 Thu, 12/11/2008 - 10:13

Are you using your ISP DNS server or just any public DNS server? If you didn't use your ISP DNS server, try to use them. Using your own ISP DNS server should provide you with faster DNS response rather than just any public DNS server.

To find out your ISP DNS server (and other stuff), you can issue the following command on your router

show dhcp server

Make sure you are using the correct version of Cisco IOS® Software. The 3G WWAN HWIC is supported on Cisco IOS Software Release 12.4(15)T and later.



This Discussion