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Hardening a control plane

  • From: Frank P. Troy
  • Date: Mon Feb 09 13:47:59 2004

Hey Folks,

I'm looking for information on various core network architectures that
could harden a control plane or prevent/isolate the propagation of say a
malformed packet/control plane issue.  I know that a part of the problem
can be solved with edge filtering, ebgp, defense in depth and MD5 auth,
but I am looking for a solution that might involve multi-level IS-IS.

Any pointers would be a help.

 Frank P. Troy
 [email protected]