03-01-2006 04:26 PM - edited 03-03-2019 11:55 AM
I have 2 2801 routers that I'm trying to config for GRE w/o success. The commands take, but there is no traffic going across the tunnel interfaces. I'm not using a loopback interface.
03-01-2006 04:30 PM
Howdy,
It might be best if you posted the configs you have since it's a bit hard to work out what's going wrong otherwise ...
Paresh
03-01-2006 04:57 PM
are the GRE tunnels UP/UP on both ends? if yes have you specified traffic dynamic/static to be routed via the GRE's ?? just a few simple things to check.
03-04-2006 07:15 AM
Hi Check the below very much sample configuration :
Router - 1
int tunnel 1
ip address 1.1.1.1 255.255.255.252
tunnel source Ethernet 0
tunnel destination 10.144.2.1
int Ethernet 0
ip address 20.1.2.5 255.255.255.0
Router - 2
int tunnel 1
ip address 1.1.1.2 255.255.255.252
tunnel source Ethernet 0
tunnel destination 20.1.2.5
int Ethernet 0
ip address 10.144.2.1 255.255.255.0
Make sure the Ethernet ip (in this exapmle..u might use any other interface as well) must be pingable from each other site.
Hope this can help u out.
rgds,
Hardik..
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