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discriminate ping & traceroute

  • From: hyryu@etri.re.kr
  • Date: Fri, 7 Feb 2003 11:03:55 +0900

Title: discriminate ping & traceroute

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
Netwrok Labratory
Electronics & Telecommunications Research Institue (ETRI)