[afnog] Cisco MPLS VPNV4 issue

Meftah Tayeb tayeb.meftah at gmail.com
Mon May 21 19:44:30 UTC 2012


mark,
acording to your concideration, here's the modification atached:
PE-P routing is using OSPF, anouncing the required loopback route
like rb493g mikrotik is routing OSPF to the C2811 Router (P), same to 
PE-2851 that's the secondary PE.
the vrf is anounced achross the bgp session bethwan the pe's
i still can't ping from pe to pe :)
the mikrotik subnet on the interface participating to the vrf is 
41.221.20.12/30, mikrotik ip is 13;
i'm trying to ping the participating loopback interface of the c2851, 
loopback1;
thank
----- Original Message ----- 
From: "Mark Tinka" <mark.tinka at seacom.mu>
To: "Meftah Tayeb" <tayeb.meftah at gmail.com>
Cc: <afnog at afnog.org>
Sent: Tuesday, May 22, 2012 11:50 PM
Subject: Re: [afnog] Cisco MPLS VPNV4 issue


> On Monday, May 21, 2012 08:56:20 PM Meftah Tayeb wrote:
>
>> so, i see that the VPNV4 is up now!
>> how can i ping from Pe1 to Pe2 ?
>> like from cisco to Mikrotik ?
>> i can't specify the loopback address on the cisco, due to
>> this: ping 41.221.20.9 source 10.216.0.1
>> % Invalid source address- IP address not on any of our up
>> interfaces the 10.216.0.1 is a loopback participating on
>> that vrf. thank you
>
> You have to ping from within the VRF:
>
> ping vrf ...
>
> Mark.
>
>
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