[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] L1 routers data packets 2nd L1L2 IS 2nd L2 routers data packets 2nd LAN adjacencies IS-IS 2nd large networks EIGRP hybrid multipoint scenarios 2nd 3rd 4th 5th pure multipoint scenarios 2nd SIA (Stuck-in-Active) mode 2nd 3rd layout Cisco certification exams 2nd 3rd 4th learning environment PrepLogic Practice Tests, Preview Edition Level 0 routing Level 1 IS (intermediate system) Level 1 routing Level 2 IS (intermediate system) Level 2 routing Level 3 routing license agreement PrepLogic Practice Tests, Preview Edition limitations BGP link-local addresses Ipv6 link-state link-state acknowledgement . [See LSAck] link-state advertisement (LSA) link-state advertisement. [See LSA] link-state algorithms 2nd 3rd 4th 5th link-state areas OSPF multi-area networks 2nd Link-State database 2nd link-state metrics configuring routers for IS operation link-state PDU. [See LSP] link-state request packets. [See LSR packets] link-state update. [See LSU] link-state updates. [See LSUs] links listings debug eigrp packets ? command EIGRP frame relay interface configuration EIGRP serial interface configuration EIGRP summarization configuration 2nd IGRP routes ip helper settings IP routing table with OSPF 2nd IP routing table with RIPv2 2nd 3rd 4th manual EIGRP summarization passive-interface command RIP routes show ip eigrp neighbors command show ip eigrp neighbors command holdtime values show ip eigrp topology command show ip eigrp topology output sample topology database table VLSM router configuration load routers 2nd Load value (EIGRP metric) loading state (OSPF operational state) 2nd Local preference attribute 2nd 3rd logic route maps 2nd loopback addresses 2nd network area command LSA (link-state advertisement) OSPF multi-area networks 2nd LSA (link-state advertisement) LSAck (link-state acknowledgement) LSP (link-state PDU) Remaining Lifetime field LSP transmissions interval configuring routers for IS operation LSR (link-state request packets) LSU (link-state update) LSUs (link-state updates) |