... shows the structure of the IS-IS common header, which starts every IS-IS message. The 8-bit PDU type field indicates the type of message that is carried inside the IS-IS message. On the right of the ... 107 1921.6820.4003.02-00 System-ID Pseudonod e- ID Fragment- ID F IGURE 4.24. The LSP-ID uniquely identifies an IS-IS router announcement – the first 6 bytes represent...
Ngày tải lên: 02/07/2014, 20:21
The Complete IS-IS Routing Protocol potx
... a good start for the self-education of both the novice and the seasoned network engineer in the IS-IS routing protocol. The consistent approach is to explain the theory and then show how things ... an IP header. The packet then leaves the End System and is either sent directly to the receiving end system (if it is on the same network) or passed to the default router....
Ngày tải lên: 27/06/2014, 00:20
The Complete IS-IS Routing Protocol- P1 pps
... link, then the routers start to discover each other in their network. Next, IP routing information is exchanged. The remote network information is entered in the local routing table of the route ... connection-oriented architectures). The whole transmission path is pre-computed by the source. The ATM forwarding paradigm thereby follows a source routing model. The IP rou...
Ngày tải lên: 02/07/2014, 20:21