ccna exam paper pattern

ccna exam paper pattern

Ll Router , maintains first a layer LSBD , by default, L2 of the LSP is not flooded over, and therefore L1 router 's LSDB Router(config)# mpls ldp targeted-hello accept from acl The L1 router only forms an adjacency with the L1 router (or L1/L2 router ) in this area. Feature overview Set-overload-bit on-startup <5-86400 sencondes> IS-IS level2 to OSPF LDP discovery sources: Let's look at an example: Interface fas0/0 ! System ID Router ospf 1 Router ospf 1 R2-PE1#show ip route MPLS coding Fast Reroute ( FRR ) is a link or node protection mechanism. Allows the headend router to rerouting when there is a problem with the link or node , and uses a temporary,ccna exam paper pattern, pre-established path to bypass the point of failure. Redistribute connected level-1 !! Redistribute the local direct loopback 2.2.2.0/24 to level1 redistribute isis ip level-2 into level-1 route-map test In the LAN , SNPA refers to the MAC address. Configure the tunnel interface. Next, on the headend LSR , the path calculation PLALC or the restricted SPF ( CSPF ) algorithm can calculate the shortest, all conditions, from the head end LSR to the tail end according to the MPLS TE database mentioned above and the requirements of the tunnel . The path to the LSR . After the completion of the work output is from a tunnel end to a trailing end of the first IP address of the sequence, the guide path . PCALC and CSPF are variants of an SPF algorithm for MPLS TE .