Notes with tag: #bgp
BGP - 4-byte ASN Backward Compatibility
#bgp#asn#4-byte_as_number#backward#compatibilityBGP - AFI and SAFI
#bgp#afi#safi#mp-bgpBGP - AS_Path filtering use cases
#bgp#as_path#filteringBGP - AS_SET and AS_CONFED_SET are deprecated
#bgp#as_set#as_confed_setBGP - Accumulated IGP metric
#bgp#accumulated#igp#aigp#attributeBGP - Atomic Aggregate Attribute
#bgp#atomic#aggregate#attributeBGP - Autonomous System (AS)
#bgp#autonomous#system#asBGP - Autonomous System Number
#bgp#autonomous#system#number#asnBGP - BGP Algorithm within confederations
#bgp#confederation#best_path#algorithmBGP - Discontiguous Autonomous Systems
#bgp#discontiguous#ases#autonomous#systemBGP - ECMP for specific prefixes
#bgp#ecmp#prefixes#filteringBGP - End-of-RIB marker
#bgp#end-of-rib#updateBGP - Equal Cost Multipath AS_Path Attribute
#bgp#eqmp#equal_cost#multipath#as_path#relaxBGP - FSM - Active state
#bgp#fsm#active#stateBGP - FSM - Connect State
#bgp#fsm#connect#stateBGP - Finite State Machine (FSM)
#bgp#fsmBGP - Flowspec
#bgp#flowspecBGP - Graceful Restart Mechanism
#bgp#graceful_restartBGP - Handling Multiple Communities on a Single Route
#bgp#community#multipleBGP - IGP-BGP redistribution best practices
#bgp#igp#best_practiceBGP - Large BGP communities
#bgp#community#largeBGP - Leaking more specific routes
#bgp#leaking#specific#routesBGP - Loop Prevention
#bgp#loop#preventionBGP - MED vs AS Prepending
#bgp#med#as-prepending#incoming#trafficBGP - Multipath Attribute Prerequisites
#bgp#multipath#prerequisites#attributesBGP - Network Layer Reachability Information (NLRI)
#bgp#nlriBGP - Next Hop Address Tracking vs Route Dampening
#bgp#next-hop#address-tracking#route#dampeningBGP - Outbound Route Filtering
#bgp#orf#outbound#route#filteringBGP - RRs vs confederations
#bgp#route_reflector#confederation#ibgp#full_meshBGP - Synchronization Rule
#bgp#synchronizationBGP - TCP Peering Session Process
#bgp#peering#tcp#session#processBGP - The BGP Table
#bgp#table#bgp-tableBGP - The BGP table vs the Routing table
#bgp#bgp-table#table#routing#routing-tableBGP - Why is MED non-transitive
#bgp#med#non-transitiveBGP - aggregate-address command in action
#bgp#aggregate-addressBGP - aggregate-address default route
#bgp#aggregate-address#default-routeBGP - aggregate-address with a single subnet
#bgp#aggregate-address#single#subnetBGP - auto-summary best practices
#bgp#auto-summary#use_caseBGP - auto-summary feature
#bgp#auto-summaryBGP - bgp redistribute-internal command
#bgp#redistribution#igp#redistribute-internalBGP - definition of External BGP (eBGP)
#bgp#ebgp#peering#externalBGP - definition of Internal BGP (iBGP)
#bgp#ibgp#full_mesh#peering#internalBGP - eBGP loop prevention mechanism same AS number
#bgp#loop_prevention#as#ebgpBGP - eBGP next hop optimization
#bgp#ebgp#next-hop#optimization#third_party_next_hopBGP - eBGP peerings
#bgp#ebgp#peeringBGP - eBGP third party next hop
#bgp#ebgp#next-hopBGP - iBGP full-mesh peering
#bgp#ibgp#full_mesh#peeringBGP - iBGP split horizon rule
#bgp#ibgp#split-horizonBGP - multicast routing
#bgp#multicast#routingBGP - multihop vs disable-connected-check
#bgp#ebgp#multihop#disable-connected-checkBGP - multipath in a DMVPN environment
#bgp#multipath#dmvpn#nhrpBGP - multiprotocol BGP
#bgp#multiprotocolBGP - network command with subnet mask
#bgp#network#subnet_mask#maskBGP - network vs redistribute commands
#bgp#advertise#network#redistributeBGP - next-hop-self vs update source
#bgp#next-hop-self#update_sourceBGP - oldest path attribute
#bgp#attribute#oldest_pathBGP - preventing transit traffic
#bgp#transit#trafficBGP - redistributing iBGP routes into an IGP
#bgp#redistribution#ibgp#igpBGP - remove private AS
#bgp#remove#private_asBGP - route maps and using the continue clause
#bgp#route-map#continue_clauseBGP - routing table entry without exit interface
#bgp#routing-table#exit_interfaceBGP - transitive and non-transitive attributes
#bgp#transitive#non-transitive#attributesBGP - update-source command
#bgp#update#source#update_sourceBGP - using peer-groups with multiple outbound policies
#bgp#peer-group#outbound#policies#route-mapBGP - using private ASNs with private IPs
#bgp#private#asn#private_ipseBGP - using public IPs with private ASes
#bgp#public#ip#private#asBGP - why is eBGP preferred over iBGP
#bgp#ebgp#ibgp#administrative_distanceBGP 4-Byte AS Number - Asdot notation
#bgp#as#asdot#4-byte_as_numberBGP 4-Byte AS Number - Asdot plus notation
#bgp#as#asdotplus#4-byte_as_numberBGP 4-Byte AS Number - Asplain notation
#bgp#4-byte_as_number#address_families#asplainBGP AS Override feature
#bgp#loop_prevention#as#ebgp#as_overrideBGP AS number notation
#bgp#asBGP AS_PATH when using aggregate-address
#bgp#as_path#as_sequence#as_set#aggregate-addressBGP AS_TRANS
#bgp#as#as_TRANS#4-byte_as_numberBGP Advertising a prefix
#bgp#advertise#prefixBGP Advertising a route using the Null0 exit interface
#bgp#advertise#nullBGP Allow-AS in
#bgp#loop_prevention#as#ebgp#allow_as_inBGP Asymmetric routing when using ASA with AWS
#bgp#asymmetric_routing#asa#awsBGP Attributes - route map direction
#bgp#attributes#route-map#directionBGP Authentication
#bgp#authenticationBGP Cluster ID
#bgp#cluster_id#route_reflectorBGP Confederation peerings
#bgp#confederation#peeringBGP Confederations
#bgp#confederationBGP Default local preference and its appearance in the BGP table
#bgp#local_preference#defaultBGP Equal cost multipath configuration syntax
#bgp#ecmp#multipath#configuration#syntaxBGP Equal cost multipath
#bgp#ecmp#load-balancingBGP Extended Community
#bgp#community#extendedBGP ISPs prefixes advertised to enterprise edge routers
#bgp#routing-tableBGP Influencing incoming traffic
#bgp#incoming#traffic#routingBGP Influencing outgoing traffic
#bgp#outoing#traffic#routingBGP Load balancing
#bgp#load-balancing#performance_routingBGP Maximum Prefix Feature
#bgp#maximum#prefixBGP Maximum message size
#bgp#message#sizeBGP Next Hop Address Tracking
#bgp#next-hop#address#trackingBGP Origin AS Validation
#bgp#origin_validationBGP Originator ID
#bgp#route_reflector#originator_idBGP RIB failure
#bgp#rib_failureBGP Route Reflector
#bgp#route_reflectorBGP Site of Origin (SoO) Community
#bgp#community#site#origin#sooBGP Standard Community
#bgp#community#standardBGP Table Origin Code
#bgp#bgp-table#origin#codeBGP Update Groups
#bgp#update-group#bgp-tableBGP Update Total Path Attribute Length field
#bgp#message#update#formatBGP active and passive peers
#bgp#peering#active#passiveBGP advertises only the best path by default
#bgp#path_selection#best_pathBGP advertising a default route
#bgp#default-route#advertiseBGP aggregate-address
#bgp#aggregate-addressBGP and route tagging
#bgp#tagging#routing#loop_preventionBGP applying route maps to prefixes
#bgp#route-mapBGP backdoor route
#bgp#backdoorBGP communities
#bgp#communityBGP community propagation
#bgp#community#propogationBGP community types
#bgp#community#standard#extended#typesBGP configuring authentication on an established BGP session
#bgp#authentication#established#sessionBGP dmzlink-bw feature
#bgp#load-balancing#dmzlink-bwBGP hold timer
#bgp#hold_timerBGP how MED attribute is compared
#bgp#med#attributesBGP installing a BGP-learned route into the routing table
#bgp#routing-tableBGP internal vs external
#bgp#ebgp#ibgpBGP neighbor activate command
#bgp#neighbor_activate#address_familiesBGP neighbor-group
#bgp#neighbor-groupBGP paths indicated in the show ip bgp command
#bgp#pathsBGP peer groups
#bgp#peer-groupBGP peer templates
#bgp#template#peerBGP peering redundancy using loopbacks
#bgp#loopback#peering#neighbor#redundancyBGP regular expressions - use of backslash for confederations
#bgp#regular_expressions#backslash#confederationBGP risk of using the as-override feature
#bgp#as-override#risk#loop#loop_preventionBGP route dampening penalty half-life
#bgp#dampening#penaltyBGP route refresh capability annoucement
#bgp#route_refresh#informBGP soft reconfiguration on Cisco ASA
#bgp#asa#soft_reconfigurationBGP soft reconfiguration
#bgp#soft_reconfigurationBGP sub autonomous system
#bgp#sub-AS#confederationBGP table status codes
#bgp#bgp-table#status_codesBGP traffic engineering
#bgp#traffic_engineeringBGP using next-hop-self with a route reflector
#bgp#route_reflector#next-hop-self#ibgpBGP weight attribute default value
#bgp#weight#attributes#defaultBGP when to use next-hop-self
#bgp#next-hop-selfBGP which address is used as the next hop
#bgp#next-hop-selfBGP why do we need an IGP for BGP to work
#bgp#as#ibgp#igpBGP why route dampening is obsolete
#bgp#dampening#obsoleteBGP
#bgpDMVPN - Phase 2 BGP peerings
#dmvpn#phase2#bgp#peering#neighbor#adjacencyDMVPN - What is the best routing protocol to use
#dmvpn#routing#dynamic#bgp#ospf#eigrpMPLS - BGP customer prefixes do not appear in the LFIB
#mpls#bgp#prefixes#lfibMPLS - L3VPN BGP EIGRP redistribution
#mpls#bgp#eigrp#redistribution#vrfMPLS - L3VPN BGP OSPF Redistribution
#mpls#bgp#ospf#redistribution#vrfMPLS - Using the BGP Allow-AS in feature
#mpls#bgp#allow_as_inMPLS - VPN redistributing default route from CE into BGP
#mpls#vpn#redistribution#default-route#bgpMPLS - label distribution using MP-BGP
#mpls#bgp#mp-bgp#nrliRouting - Difference between IGPs and EGPs
#igp#bgp#egpRouting - Using Anycast with BGP Multipath
#routing#anycast#bgp#multipathVRF capability vrf-lite command
#ospf#bgp#mpls#vrf#ce#pe