[j-nsp] Traceroute Throught MPLS Core

[Mark Tinka]

On Tuesday 13 January 2009 08:11:58 pm david.roy at orange-
ftgroup.com wrote:

> On a P routeur, do you see the Packet with the TTL = 1
> punted to the RE :

Yep, we are seeing that alright:

14:08:33.544997  In MPLS (label 301152, exp 0, [S], ttl 1), 
IP, length: 72

> Do you have a firewal filter
> configured on the lo0 ?

Yes, but ICMP and UDP Traceroute are covered by it.

Appreciate the feedback, David.

Cheers,

Mark.
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