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Cell Relay Retreat>MPLS WG Archive>month:2003-Feb> msg00013



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discriminate ping and traceroute

  • From: =?ks_c_5601-1987?B?t/nIo7/r?= <hyryu@etri.re.kr>
  • Date: Fri, 7 Feb 2003 12:12:15 +0900

Hi !

I have some question for ping and traceroute in draft "Detecting MPLS Data Plane Liveness".

In draft, ping ICMP Message should reach the end of the path(Egress LSR).

Ping Message is sent to the control plane of the egress LSR.

And, Traceroute ICMP Message is sent to the control plane of each transit LSR.

If yes, How could I discriminate between two messages at each transit LSR ?

Best Regards

Ryu Ho Yong.

 

INTERNET Department Technology.

Network Labratory.

ETRI. (KOREA)