On Thu, Aug 30, 2007 at 09:39:32PM +1000, Vishwas Manral wrote: > Hi Ignatious, > > Quoting the RFC2460: > > With one exception, of Hop-by-hop extension headers are not examined > or processed by any node along a packet's delivery path, until the packet > reaches the node (or each of the set of nodes, in the case of multicast) > identified in the Destination Address field of the IPv6 header. > > So in a way you are right, but again it we may want to test the > routing path from any router in the network to any other router in the > network.
Well, if those routers aren't *your* routers, I'm afraid you'll need the owners' coöperation to the extend that they install RH4-capable firmware. Not much different from the IPv4 situation, I guess? -is -------------------------------------------------------------------- IETF IPv6 working group mailing list ipv6@ietf.org Administrative Requests: https://www1.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------