index_B

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V]

backbone:IS-IS networks
‚   ‚   ‚   ‚  IS-IS:backbone
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  link-state protocols:IS-IS:backbone;ISO CLNS:IS-IS:backbone ‚  
Backup Designated Router field
‚   ‚   ‚   ‚  OSPF Hello packets ‚  
backup interface command
‚   ‚   ‚   ‚  commands:backup interface ‚  
best path
‚   ‚   ‚   ‚  BGP:best path ‚  
best route ‚  
best-path calculation:BGP-4
‚   ‚   ‚   ‚  BGP-4:best paths:calculating
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  calculating:best paths (BGP-4);ISPs:BGP-4:best path calculation ‚   2nd ‚   3rd ‚   4th ‚  
BGP feed ‚  
BGP neighbors ‚  
BGP peering arrangement ‚  
BGP peers ‚  
BGP-4:neighbor relationships
‚   ‚   ‚   ‚  protocol specifications:BGP-4:neighbor relationships
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  ISPs:BGP:neighbor relationships;neighbor relationships:BGP-4 ‚   2nd ‚  
BGP-4:neighbor relationships:external
‚   ‚   ‚   ‚  protocol specifications:BGP-4:external neighbor relationships
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  ISPs:BGP:external neighbor relationships;neighbor relationships:BGP-4:external;external neighbor rel ‚   2nd ‚   3rd ‚  
BGP-4:neighbor relationships:internal
‚   ‚   ‚   ‚  protocol specifications:BGP-4:internal neighbor relationships
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  ISPs:BGP:internal neighbor relationships;neighbor relationships:BGP-4:internal;internal neighbor rel ‚  
BGP-4:policy control
‚   ‚   ‚   ‚  ISPs:BGP-4:policy control
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  policy control;routing policies:BGP-4 ‚   2nd ‚   3rd ‚  
BGP-4:policy control:AS_PATH attribute
‚   ‚   ‚   ‚  ISPs:BGP-4:policy control
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  policy control (BGP-4):AS_PATH attribute;routing policies:BGP-4:AS_PATH attribute;AS_PATH attribute: ‚   2nd ‚   3rd ‚   4th ‚  
BGP-4:policy control:LOCAL_PREF attribute
‚   ‚   ‚   ‚  ISPs:BGP-4:policy control
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  policy control (BGP-4):LOCAL_PREF attribute;routing policies:BGP-4:LOCAL_PREF attribute;LOCAL_PREF a ‚   2nd ‚   3rd ‚  
BGP-4:policy control:MED attribute
‚   ‚   ‚   ‚  ISPs:BGP-4:policy control
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  policy control (BGP-4):MED attribute;routing policies:BGP-4:MED attribute;MED attribute:policy contr ‚   2nd ‚   3rd ‚   4th ‚   5th ‚  
BGP-4:policy control:NEXT_HOP attribute
‚   ‚   ‚   ‚  ISPs:BGP-4:policy control
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  policy control (BGP-4):NEXT_HOP attribute;routing policies:BGP-4:NEXT_HOP attribute;NEXT_HOP attribu ‚  
BGP-4:policy control:ORIGIN attribute
‚   ‚   ‚   ‚  ISPs:BGP-4:policy control
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  policy control (BGP-4):ORIGIN attribute;routing policies:BGP-4:ORIGIN attribute;ORIGIN attribute:pol ‚  
BGP-4:policy control:route maps
‚   ‚   ‚   ‚  route maps:BGP-4 policy control
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  policy control:route maps ‚   2nd ‚   3rd ‚   4th ‚   5th ‚  
BGP-4:policy control:WEIGHT knob
‚   ‚   ‚   ‚  ISPs:BGP-4:policy control
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  policy control (BGP-4):WEIGHT knob;routing policies:BGP-4:WEIGHT knob;WEIGHT knob:policy control;kno ‚   2nd ‚  
BGP-4:RFC-1771
‚   ‚   ‚   ‚  protocol specifications:BGP-4
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  BGP-4:protocol specifications;ISPs:BGP:protocol specifications ‚  
BGP-4:route dampening
‚   ‚   ‚   ‚  route dampening
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  ISPs:BGP-4:route dampening;flapping routes:dampening ‚   2nd ‚   3rd ‚   4th ‚  
BGP:AS-PATH:filtering
‚   ‚   ‚   ‚  filtering:BGP traffic:AS_PATH
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  filtering:BGP traffic:AS_PATH;AS_PATH:filtering;attributes (BGP):AS_PATH:filtering ‚   2nd ‚  
BGP:best-path calculation
‚   ‚   ‚   ‚  best-path calculation:BGP ‚  
BGP:best-path calculation:selection of lowest MED value
‚   ‚   ‚   ‚  best-path calculation:BGP
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  MED:best-path selection;selecting:BGP best-path ‚   2nd ‚   3rd ‚   4th ‚  
BGP:best-path calculation:selection of wrong path
‚   ‚   ‚   ‚  best-path calculation:BGP
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  RIDs (router IDs):best-path selection;selecting:BGP best-path ‚   2nd ‚   3rd ‚  
BGP:extended access lists: unfiltered masked routes
‚   ‚   ‚   ‚  extended access lists:BGP filtering:unfiltered masked routes
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  filtering:BGP traffic:unfiltered masked routes;access lists:filtering BGP traffic:unfiltered masked ‚   2nd ‚   3rd ‚   4th ‚   5th ‚  
BGP:external neighbor relationships:incorrect IP address assignment
‚   ‚   ‚   ‚  external neighbor relationships:incorrect IP address assignment
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  neighbor relationships (BGP):external:incorrect IP address assignment ‚   2nd ‚  
BGP:external neighbor relationships:IP connectivity
‚   ‚   ‚   ‚  external neighbor relationships:IP connectivity
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  neighbor relationships:external (BGP):IP connectivity;connectivity:external BGP neighbor relationshi ‚  
BGP:external neighbor relationships:Layer 2 problems
‚   ‚   ‚   ‚  external neighbor relationships:Layer 2 problems
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  neighbor relationships:external (BGP):Layer 2 problems;Layer 2 (OSI):connectivity between external B ‚   2nd ‚   3rd ‚  
BGP:inbound traffic flows
‚   ‚   ‚   ‚  inbound BGP traffic flows
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  ASes:inbound traffic flows ‚  
BGP:inbound traffic flows: underutilized links
‚   ‚   ‚   ‚  inbound BGP traffic flows:underutilized links
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  ASes:inbound traffic flows:underutilized links;EBGP:underutilized links between two ASes ‚   2nd ‚   3rd ‚   4th ‚   5th ‚  
BGP:load balancing:dual- homed outbound traffic
‚   ‚   ‚   ‚  outbound BGP traffic:dual-homed:load balancing
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  dual-homed outbound traffic:load balancing;load balancing:dual-homed outbound BGP traffic ‚   2nd ‚   3rd ‚   4th ‚   5th ‚   6th ‚  
BGP:policy routing:outbound IP traffic flows
‚   ‚   ‚   ‚  policy routing (BGP):outbound IP traffic flows
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  ASes:outbound IP traffic flows ‚  
‚   ‚   ‚   ‚  policy routing (BGP):outbound IP traffic flows: asymmetrical routing
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  ASes:outbound IP traffic flows:asymmetrical routing;outbound traffic flows (BGP):asymmetrical routin ‚   2nd ‚   3rd ‚   4th ‚   5th ‚  
‚   ‚   ‚   ‚  policy routing (BGP):outbound IP traffic flows:dual-homed connections
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  ASes:outbound IP traffic flows:dual-homed connections;outbound traffic flows (BGP):dual-homing;dual- ‚   2nd ‚   3rd ‚   4th ‚  
‚   ‚   ‚   ‚  policy routing (BGP):outbound IP traffic flows:reachability
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  ASes:outbound IP traffic flows:reachability;outbound traffic flows (BGP):reachability;reachability:o ‚   2nd ‚   3rd ‚  
‚   ‚   ‚   ‚  policy routing (BGP):outbound IP traffic flows:single exit point
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  ASes:outbound IP traffic flows:single exit point;outbound traffic flows (BGP):single exit point from ‚   2nd ‚   3rd ‚   4th ‚   5th ‚  
BGP:route reflection
‚   ‚   ‚   ‚  route reflection ‚  
BGP:route reflection: client-to-client reflection
‚   ‚   ‚   ‚  route reflection:client-to-client
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  client-to-client reflection;IBGP neighbor relationships:client-to-client reflection;neighbor relatio ‚   2nd ‚  
BGP:route reflection:misconfiguration
‚   ‚   ‚   ‚  route reflection:misconfigured IBGP neighbor
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  IBGP neighbor relationships:misconfiguration;neighbor relationships:internal:misconfiguration;miscon ‚   2nd ‚  
BGP:route reflection:peer groups
‚   ‚   ‚   ‚  route reflection:peer groups
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  convergence:BGP networks:peer groups;improving:BGP network convergence;peer groups:improving BGP con ‚   2nd ‚  
BGP:routing table: uninstalled EBGP-learned routes
‚   ‚   ‚   ‚  routing tables:BGP:uninstalled EBGP-learned routes
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  EBGP:uninstalled routes:dampened BGP routes;uninstalled EBGP routes:dampening ‚   2nd ‚   3rd ‚  
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  EBGP:uninstalled routes:infinite MED value;uninstalled EBGP routes:infinite MED value;MED:infinite v ‚  
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  EBGP:uninstalled routes:unreachable multihop EBGP next hop;uninstalled EBGP routes:unreachale multih ‚   2nd ‚   3rd ‚  
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  EBGP:uninstalled routes;uninstalled EBGP routes ‚  
BGP:routing table:uninstalled IBGP-learned routes
‚   ‚   ‚   ‚  routing tables:BGP:uninstalled IBGP-learned routes
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  IBGP:uninstalled routes:unreachable next-hops;uninstalled IBGP routes:unreachable next-hops;reachabi ‚   2nd ‚   3rd ‚   4th ‚   5th ‚  
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  IBGP:uninstalled routes;uninstalled IBGP routes:synchronization ‚   2nd ‚   3rd ‚   4th ‚  
BGP:standard access lists:unfiltered subnets
‚   ‚   ‚   ‚  standard access lists:BGP filtering:unfiltered subnets
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  filtering:BGP traffic:unfiltered subnets;access lists:filtering BGP traffic:unfiltered subnets ‚   2nd ‚   3rd ‚  
Bit B field (router LSAs) ‚  
Bit E field (external LSAs) ‚  
Bit E field (router LSAs) ‚  
Bit V field (router LSAs) ‚  
boundaries
‚   ‚   ‚   ‚  EIGRP queries ‚  
broadcast addresses
‚   ‚   ‚   ‚  IP addressing:broadcast addresses ‚  
broadcast links:IS-IS
‚   ‚   ‚   ‚  ISO CLNS:IS-IS:broadcast links
‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  IS-IS:broadcast links;link-state protocols:IS-IS:broadcast links ‚