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Cisco 1700 Router

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Name: cooleo
Date: August 5, 2002 at 19:27:12 Pacific
Comment:

Can anyone help?

I have a cisco 1700 router connected to a T1 line on the Wan side and a LAN side connected to a D-link office firewall also acting as dhcp, which in turn connects to a D-Link Switch with 24 ports, which connects to all the workstations. Now the problem is I can't get any internet connection at all, but I am able to get an IP address for all the workstations from the D-link office firewall. The way I know if the workstations can catch an IP is by ipconfig /release and ipconfig /renew, but I still don't get any internet access. Does anyone know why? If so, please provide step-by-step instructions. Thanks in advance.



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Response Number 1
Name: vev
Date: August 5, 2002 at 23:21:02 Pacific
Reply:

Can you ping 1700 ethernet interface ip address?
Whats addresses used internal? Private or public?
Are you use NAT on 1700 or D-Link?

Complete the questions and people can help you :)


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Response Number 2
Name: Brian
Date: August 6, 2002 at 02:43:24 Pacific
Reply:

On all the computers, do you have your gateway defined? and do you have your DNS defined in your settings?


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Response Number 3
Name: mrojas
Date: August 6, 2002 at 10:00:01 Pacific
Reply:

Make sure all interfaces and protocols are up by typing #sh int. If they are down a #no shutdonw command should bring themp up. As one of the guys said above, make sure you can ping outside, and all your interfaces also. Try pinguing your interfaces from your workstation.


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