BGP Neighborship yog dab tsi?
BGP Neighborship yog dab tsi?

Video: BGP Neighborship yog dab tsi?

Video: BGP Neighborship yog dab tsi?
Video: Configuring BGP Neighbors on Cisco Routers 2024, Kaum ib hlis
Anonim

BGP Neighbor Adjacency Xeev. Ib yam li OSPF lossis EIGRP, BGP tsim ib nyob sib ze nrog lwm tus BGP routers ua ntej lawv pauv cov ntaub ntawv routing. Nws tseem yuav pib mloog rau kev sib txuas hauv rooj plaub ntawm cov chaw taws teeb BGP nyob ze sim tsim kom muaj kev sib txuas. Thaum ua tiav, BGP txav mus rau lub xeev Connect

Raws li, BGP yog dab tsi thiab nws ua haujlwm li cas?

“Border Gateway Protocol ( BGP ) yog tus txheej txheem sab nrauv rooj vag raws tu qauv tsim los sib pauv routing thiab ncav cuag cov ntaub ntawv ntawm autonomous systems (AS) hauv Internet. Cov txheej txheem feem ntau raug cais raws li txoj kab vector raws tu qauv tab sis qee zaum kuj tau muab cais ua qhov nrug-vector routing raws tu qauv."

Ib tug kuj yuav nug, BGP lub xeev yog dab tsi? Txhawm rau txiav txim siab hauv nws txoj haujlwm nrog cov phooj ywg, BGP cov phooj ywg siv lub tshuab yooj yim lub xeev (FSM) uas muaj rau lub xeev: Tsis ua haujlwm ; Txuas ; Active; OpenSent; OpenConfirm; thiab tsim tsa.

Kuj Paub, dab tsi yog ua ntej hauv BGP?

Ib txoj kev tshaj tawm yog qee zaum hu ua ' ua ntej '. A ua ntej yog tsim los ntawm txoj hauv kev ntawm AS tus lej, qhia tias lub network twg lub pob ntawv yuav tsum dhau mus, thiab tus IP thaiv uas tau dhau los, yog li BGP ua ntej yuav zoo ib yam li: 701 1239 42 206.24. 14.0/24 Nws.

BGP siv rau dab tsi?

BGP (Border Gateway Protocol) yog raws tu qauv uas tswj xyuas cov pob ntawv yuav ua li cas hla hauv is taws nem los ntawm kev sib pauv ntawm kev sib txuas lus thiab kev ncav cuag cov ntaub ntawv ntawm ntug routers. BGP directs packets ntawm autonomous systems (AS) - networks tswj los ntawm ib tug enterprise los yog muab kev pab cuam.

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