Ciscos, BGP, L2TPV3 pseudowires and loopback IPs
James Smallacombe
up at 3.am
Thu Nov 11 18:50:23 UTC 2010
On Wed, 10 Nov 2010, Dave Temkin wrote:
> From a VZ IP circuit that I have:
>
> interface Loopback0
> ip address x.x.x.x 255.255.255.255 (actual assigned mask is 255.255.255.252)
>
> interface Serial0/0/0
> bandwidth 1536
> ip unnumbered Loopback0
>
> ip route 0.0.0.0 0.0.0.0 Serial0/0/0
>
> Works great for me across ~50 sites.
Apparently, cisco will not allow this to be done on an Ethernet interface,
even if it is acting as a WAN interface. You get this:
Point-to-point (non-multi-access) interfaces only
James Smallacombe PlantageNet, Inc. CEO and Janitor
up at 3.am http://3.am
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