cisco approved practice test

cisco approved practice test

Ip address 2.2.2.2 255.255.255.255 If you change the Path-selection metric to igp , the shortest path to the tunnel will ignore the configuration in the physical interface. Bw[3]: Tunnel mpls traffic-eng priority 7 7 tunnel mpls traffic-eng bandwidth 20000 Reference book Discovery Sources: L1/L2 router Experimental needs !! ldp 's routerid uses loopback port IP Active Path Option Parameters: Contains the tunnel's prioritization, hold priority, and some flags Maximum bandwidth : 12500000 Downstream on Demand max hop count: 255 Downstream on Demand Path Vector Limit: 255 LDP for targeted sessions 0xE1E2 We see that there are two layers of labels here. Therefore, R2 pushes the original IP packet into a layer of VPN label 505 and pushes in two layers of labels 305 403 . It is noted here that the label 403 is the LDP label assigned by R4 with the prefix 5.5.5.5/32 , which is passed to R2 through the targeted LDP connection . And 305 is the label that R3 assigns to the TE tunnel through RSVP . Reservable Bandwidth[2]: Mpls traffic-eng router-id loopback0 mpls traffic-eng area 0 Oper: up All routers run OSPF MPLS TE router ID: 1.1.1.1 MPLS TE Router ID: 2.2.2.2 1.0.0.0 Pop Label Verify and view R1#show mpls traffic-eng tunnels R1#show mpls forwarding-table (this is the LFIB table of R1 ) Record Route: NONE i ia 10.1.24.0 [115/148] via 10.1.123.2, FastEthernet0/0 i ia 10.1.45.0 [115/158] via 10.1.123.2, FastEthernet0/0 i ia 10.1.34.0 [115/158] via 10.1.123.2 , FastEthernet0/0 C 10.1.123.0 is directly connected, FastEthernet0/0 i*L1 0.0.0.0/0 [115/10] via 10.1.123.3,cisco approved practice test, FastEthernet0/0 R2 has sent IIH , but R1 does not recognize it because R2 does not have configuration authentication, which will cause R1 not to put R2 into its own IIH and send it back to R2 (included in the IS neighbors of the TLV ). A password is assigned to the R2fa0/0 port, and the adjacency is normal. By capturing the packet, it can be seen that the TLV for authentication has been included in the IIH , and the authentication password exists in the form of plaintext in the TLV .