Speed settings related to WAN routing using Cisco 1801

Unanswered Question
Mar 25th, 2007

I have set up WAN on my 1801 router. The speeds are significatly slower than when I use a broadband router previously supplied by the ISP. I need to be able to set the MTU to 1352. Must I set up GRE to do this and if so, on how/on which interface? I am new at this.

I have this problem too.
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Jon Marshall Mon, 03/26/2007 - 00:28


You do not need to setup GRE to change the mtu on the interface. Under the interface configuration mode:

"ip mtu 1352"

That should do it




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