exam braindumps

exam braindumps

10.1.23.2 Fast Reroute For the HDLC (Advanced Data Link Control) interface, SNPA is set to " HDLC " ! Add: The top label is replaced (exchanged) by a new label, and one or more labels are added to the upper layer of the replaced label. Fa0/0 Ip cef Can be used on R5 : Network 10.1.12.2 0.0.0.0 area 0 Affinity Bit : 0x0 IGP Metric : 1 R1#show mpls forwarding-table (this is the LFIB table of R1 ) Mpls traffic-eng tunnels mpls label range 400 499 It also accepts and understands the interpretation of LSPs carrying TLV22 and TLV135 . Point-to-point link ! And in R2 , the label package is pushed into a new layer of labels, the outer label is assigned by R3 , and the inner label is assigned by R4 . R1#show ip ospf database opaque-area self-originate Name: R2-PE1_t0 Status: LSP ID !! TE metric , the default is equal to the following IGP metric In IOS , the normal router hello interval defaults to 10S , and the DIS defaults to 3.3S . UP Since we have configured link protection on R2 to protect the link between R2-R4 , when the E0/1 port of R2 is shut down , the path error message sent by R2 to R1 indicates that R1 does not need to be removed. Drop the tunnel . So R1 of the tunnel will not be removed. Continue to show it: In this way, in the route of L2 , the route matched by the route-map will be injected into the level1 area , then R1 can learn 5.5.5.0 . Type IA , i.e. isis the interarea route, i.e. isis inter-area routes. 200 Uptime: 12 seconds The IS-IS network layer protocol ID in the ISO protocol stack is 0x83. 0xA339 Router-id 5.5.5.5 Mpls traffic-eng tunnels mpls label range 100 199 IP internal reachability information Pop Label !! Let R1 become DIS Net 49.0001.0000.0000.0002.00 In this experimental test, we announced the direct-connected segments of R1-R5 and R4-R6 in OSPF . Path option 10, type dynamic (Basis for Setup, path weight 3) Interface fa0/0 Record Route: NONE Ensure reliable diffusion of LSPs on point-to-point links Type 11 flooding range is the entire domain (will not enter the stub area) Minimum Path Bandwidth (bytes/sec): 2147483647 Path Latency (microseconds): 0 PSN can reduce the number of flooding spreads and database synchronization. The configuration of R4 is as follows: The IS-IS adjacency on the LAN is still different from the P2P link: After the above configuration, we will find,exam braindumps, R1 can learn to R2 , R3 route, but R2 , R3 between can not learn the route to the peer. *Aug 18 09:06:07.919: Path Latency (microseconds):0 ! Therefore, R2 receives the packet destined for 6.6.6.6 and first pushes the inner VPN label of 505 . Not supported yet Reservable Bandwidth[0]: Interface fast 1/0 0x80000011 0x00F741 2 Router ospf 1 Link State ID: 2.2.2.2 Advertising Router: 2.2.2.2 LS Seq Number: 80000011 Checksum: 0xAE93 Length: 72 ----------- ---------- Link state ID View MPLS forwarding table ( LFIB ) The interface is assigned a new metric value; Routers in the network must identify all in order to perform appropriate operations Fa0/0 The affinity attribute is a property that describes the MPLS TE tunnel and is also composed of 32 bits , which is exactly the same as the number of attribute-flags mentioned above . Also configured with the affinity attribute is a mask, also 32bits , which is used to match the attribute tag and the affinity attribute.