trainsignal ccna

trainsignal ccna

There are two ways to set the path of the TE tunnel ( Explicit explicit or Dynamic dynamic) Bw[0]: Show ip route isis LSP Tunnel R1_t0 is signalled, connection is up Session DIS is preemptible, and there is no backup DIS , which means that when the DIS hangs, it is immediately reselected. Provide network scalability 0x1B7C RFC1195 Now we will complete the following configuration on R2 : The L1 router only has the link state database of Level1 in the area , and contains routing information of all L1 routers in the area. Reservable Bandwidth[7]: Net 49. 0002 .0000.0000.0001.00 Age *Aug 18 09:06:07.919: SENDER_TEMPLATE type 7 length 12: 203 At this point for R2 , he has two paths to 5.5.5.5 and 55.55.55.55 . The routing table for R1 is as follows: Bw[2]: 10.1.34.0/24 Basically, the LSP is the path through the MPLS network or a part of it that packets take. // One-way path. In fact, an LSP is a path when a packet traverses an MPLS network or a part of an MPLS network. 0 kbits/sec Tunnel mpls traffic-eng path-option 10 explicit name R2R4R5 Network 10.1.23.3 0.0.0.0 area 0 Network 1.1.1.1 0.0.0.0 area 0 Priority : Priority. The DIS priority of the interface used to elect the DIS in the broadcast LAN . The higher the priority value, the more likely the router becomes a DIS . NLPID: In all remote labels that bundle a particular prefix , the LSR uses only one of the labels to determine the outbound label for the prefix. RIB ,trainsignal ccna, which is the routing table, determines what the next hop of the IPv4 prefix is. The LSR selects the label of the next hop in the routing table that reaches the prefix from the remote label received by the downstream LSR . The LSR uses this information to create its own label forwarding information base, LFIB .