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GRE Problem

rmujeeb81
Level 1
Level 1

‎12-03-2007 01:24 AM - edited ‎03-03-2019 07:46 PM

Hello,

I am facing problem in establishing GRE tunnel.Problem is that both remote routers are able to reach respective tunnel destinations and tunnel interface and protocol are UP but I can't ping P2P ip addresses of tunnel.Kindly guide me

Regards,

Mujeeb

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4 Replies 4

royalblues
Level 10
Level 10

‎12-03-2007 02:44 AM

Can you post the end router configurations

Narayan

0 Helpful

nordick26
Level 1
Level 1

‎12-03-2007 02:56 AM

Try to use some debug commands.

e.g. debug tunnel

If doesn't help, provide more info about you architecture and config, maybe we'll find a "worm" in between.

0 Helpful

rmujeeb81
Level 1
Level 1
In response to nordick26

‎12-03-2007 03:39 AM

Hi,

I would like to add that WAN connections at both locations are DSL based.Routers are coonected with DSL modems over ethernet.When I try to establish GRE over an IPoA connection then it works but when I try over PPPoE in which MTU set at modem is 1492 then GRE doesn't work.

Regards,

Mujeeb

0 Helpful
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