Dae Young, > In essence, we are reaching at a recursive network like Joe Touch or > Jon Day asserted: > > o Within a domain, local addressing (for nodes) and LS routing (more > specifically IS-IS since nodes are addressed, not the interfaces) are > used. > > o At a higher recursion level formerly known as DFZ, also local > addressing (for domains) and IS-IS are used. > > o Repetition of exactly the same routing infra in two adjacent layers.
Inside routing domains consisting of nodes we need to follow topology with node location names in order to keep routing simple. On inter-domain level, we are naming autonomous systems with numbers, which are just IDs. Then we can apply any routing mechanism based on domain ID cognition. We have two types of abstraction: intra-domain with structural unit naming and inter-domain with ordinal unit naming. Let's keep up the good work. I have set up a page on the wiki to write things collaboratively: http://trac.tools.ietf.org/group/irtf/trac/wiki/RRGdashboard You need to log in, in order to be able to edit. The server supports TLS/SSL. Best regards all. _______________________________________________ rrg mailing list [email protected] http://www.irtf.org/mailman/listinfo/rrg
