[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] MAC addresses MAC layer broadcast addresses IS-IS protocol data units map-tag parameter 2nd mask keyword summary routes match command match commands (route maps) deny flag match ip address 2nd match length 2nd permit flag match ip address command 2nd 3rd match keyword redistribute command match length command 2nd max parameter maximum-paths command 2nd configuring BGP OSPF MED attribute (Multi-exit-discriminator attribute) 2nd 3rd memorization exam taking 2nd messages BGP keepalive messages 2nd notification messages 2nd open messages update messages metric EIGRP 2nd metric 60 parameter redistribute command metric metric-value parameter redistribute command metric value optimal path selection metric values optimal path selection metric-type type-value parameter redistribute command metrics 2nd bandwidth 2nd delay hops IS-IS load 2nd protocols reliability min parameter modes BGP MTU value (EIGRP metric) multi-area network designs OSPF operations ABRs (area border routers) areas ASBRs (autonomous system boundary routers) BBRs (backbone routers) configuration and verification 2nd 3rd 4th default routes 2nd hierarchical design IRs (internal routers) link-state areas 2nd LSAs (link-state advertisements) 2nd NBMA environments 2nd route summarization 2nd 3rd 4th show ip ospf border-routers command show ip ospf database keywords show ip ospf process-id command show ip ospf virtual-links command summary route costs 2nd virtual links 2nd 3rd VLSM support Multi-exit-discriminator attribute. [See MED attribute] multicasting multihomed AS multihoming connecting multiple ISPs with BGP default routes 2nd 3rd multipath algorithms 2nd multipoint scenarios EIGRP 2nd |