ccna past papers pdf

ccna past papers pdf

The above is the debug information under normal circumstances . IP 10.1.12.0/24 IP 1.1.1.1/32 Pop Label 101 Interface Loopback0 i*L1 0.0.0.0/0 [115/10] via 10.1.123.3, FastEthernet0/0 3.3.3.3 Bandwidth: 0 kbps (Global) Priority: 7 7 Affinity: 0x0/0xFFFF Metric Type: TE (default) Switched 1 class 2 class LSA may carry a plurality of IP prefixes; 3 class 4 class 5 class LSA only carry a single IP prefix, if necessary send multiple IP prefix information, a plurality of LSA Regional information 4.4.4.4 RouterID ,ccna past papers pdf, or the IP address of the interface . Network 2.2.2.2 0.0.0.0 area 0 The configuration of R5-PE2 is as follows: Equivalent load balancing in CEF The first label is applied on the ingress LSR and the label belongs to one LSP. The path of the packet through the MPLS network is bound to that one LSP. All that changes is that the top label in the label stack is swapped at each hop The ingress LSR imposes one or more labels on the packet. The intermediate LSRs swap the top label (the incoming label) of the received labeled packet with another label (the outgoing label) and the transmit the packet on the outgoing link. The egress LSR Of the LSP strips off the labels of this LSP and forwards the packet.