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Webcast-Catalyst9k
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Cisco 1812 no internet

I've been trying to set up a cisco 1812. I've used the SDM Express programm to set things up at first, but haven't been able to get internet access.

I can't determine what I missed, so any help would be much appreciated.

I have attached the config file as SDM exports it.

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Re: Cisco 1812 no internet

Robert,

The actual DNS of the ISP should suffice because NAT is in place.

HTH

Lejoe

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Re: Cisco 1812 no internet

Robert,

Assuming you can ping your default gateway 192.168.1.3

One thing I see that is missing is the dns-server address in the dhcp configuration. I would presume you are not able to connect to the internet [ as in browse] because you are unable to resolve host names.

HTH

Lejoe

New Member

Re: Cisco 1812 no internet

Lejoe,

Yes I can ping my default Gateway and log in, so that works.

The Wan gets the IP address automatically from the modem, but not the DNS? So what do I put in? The actual DNS of my ISP, or the IP of the modem, as is usual with other routers?

Thanks,

Robert

Re: Cisco 1812 no internet

Robert,

The actual DNS of the ISP should suffice because NAT is in place.

HTH

Lejoe

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