[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] ABRs (area border routers) 2nd (Area Border Routers) OSPF multi-area networks access lists route maps access-list command access-list-number name parameter ACK acknowledgment EIGRP ACK packets EIGRP Active mode EIGRP AD (administrative distance) AD (Administrative Distance) 2nd 3rd 4th defaults 2nd AD value (administrative distance value) optimal path selection 2nd adaptive tests 2nd address keyword OSPF configuration summary routes address option (ip route command) address ranges configuring routers for IS operation 2nd addresses IP. [See IP addresses] MAC addresses addressing plan IS-IS deployment NSAPs 2nd 3rd addressing schemes CIDR adjacencies IS-IS 2nd 3rd data packets 2nd LAN adjacencies 2nd WAN adjacencies 2nd adjacency administrative distance value. [See AD value] Administrative Distance. [See AD] administrative distance. [See AD] advertisement control mechanisms BGP (Border Gateway Protocol) 2nd 3rd 4th distribute lists prefix lists 2nd 3rd 4th 5th AFI NSAP addresses Aggegator attribute aggregate addressing aggregate addressing BGP Aggegator attribute Atomic-aggregate attribute aggregate-address command advertising a summary route aggregation. [See route summarization] Aggregator attribute algorithms 2nd classful protocols 2nd 3rd classless protocols 2nd 3rd convergence 2nd EIGRP 2nd 3rd IGRP 2nd 3rd OSPF 2nd 3rd RIPv1 2nd 3rd RIPv2 2nd 3rd distance vector protocols 2nd 3rd 4th 5th DUAL (Diffusing Update Algorithm) dynamic routing 2nd 3rd 4th interdomain ISs 2nd intradomain ISs 2nd link-state 2nd 3rd 4th 5th multipath 2nd single-path 2nd static routing 2nd 3rd 4th switching answers (exam) ambiguity 2nd practice exam 2nd 3rd 4th 5th selecting for exam 2nd 3rd area border routers. [See ABRs]2nd [See ABRs] Area Border Routers. [See ABRs] area hierarchical design IS-IS routers 2nd 3rd 4th area ID (NSAPs) area range command 2nd area stub command OSPF configuration area virtual-link command area virtual-link router configuration command area-id parameter OSPF route summarization area-id parameter (transit areas) areas 2nd backbone OSPF multi-area networks AS (autonomous system) 2nd (autonomous systems) areas BGP AS types 2nd connecting BGP to 2nd 3rd 4th 5th 6th 7th 8th multihomed AS policy-based routing 2nd 3rd 4th 5th 6th 7th stub AS transit AS AS-path attribute ASBR (autonomous system boundary router) ASBRs (autonomous system boundary routers) OSPF multi-area networks ASNs (autonomous system numbers ) Asynchronous Transfer Mode. [See ATM] ATM (Asynchronous Transfer Mode) Atomic aggregate attribute Atomic-aggregate attribute aggregate addressing attempt state (OSPF operational state) attributes (BGP) Aggregator attribute AS-path attribute Atomic aggregate attribute Community attribute 2nd Local preference attribute 2nd 3rd MED attribute 2nd 3rd Next-hop attribute Origin attribute route selection process 2nd Weight attribute 2nd 3rd 4th autonomous system boundary router. [See ASBR] autonomous system boundary routers. [See ASBRs] autonomous system numbers. [See ASNs] autonomous system. [See AS]2nd [See AS] autonomous systems. [See AS] |