Curtis Villamizar <curtis@ans.net> writes: * * > > Does this mean that if ANS or Merit announces the FixW FDDI, Barrnet * > > and NASA can't add a pair of routers only peering with each other on * > > the ring? * > * > No! * > Any peering across the inter-AS network ispossible. * > It means that the ripe-81 model can only describe one AS announcng * > the inter-AS network *itself* to twhe world. ripe-81 allows only * > one originating AS (in bgp terms) per net. Actually to pick up on this. I would say ripe-81 one originating net per AS (not in BGP terms) However.... * * Daniel, * * I knew that the peering relationship was possible, but Barrnet and * NASA then have to ask ANS to change the database entry (to insure that * ptraceroute will still work) even if the two routers did not peer with * and ANS router. I was suggesting that we might want to have each AS * announce it's own routers or have a way for them to explicitly * delagate that authority to someone else. Otherwise you could get * caught up in squabbles between competing network providers over * "proper" ownership of this authority. This is the basic issue with the DMZ style of Interconnect. Generally it is not a problem and for those where it is then the major problem will be a slightly less complete "prtraceroute" diagnostic which is the problem we are trying to solve with this addendum. However, it may be possible to address the guarded condition of the DMZ net slightly different. We'll think about that. * * Curtis -T