On 9 feb 2011, at 11:16, sth...@nethelp.no wrote: > If you can get router ICMP handling changed such that the ICMP packet > generated by traceroute is sent from the loopback address, we might > be able to do without global scope addresses on router-to-router > interfaces. But until then...
I'm pretty sure this is standard behavior for routers, and especially Cisco routers. However, I can't find any documentation for this real quick, either in an RFC or Cisco documentation.
