Qhov txawv ntawm HSRP thiab VRRP yog dab tsi?
Qhov txawv ntawm HSRP thiab VRRP yog dab tsi?

Video: Qhov txawv ntawm HSRP thiab VRRP yog dab tsi?

Video: Qhov txawv ntawm HSRP thiab VRRP yog dab tsi?
Video: Qhov Txawv Ntawm Lus Hmoob Thiab Lus Mab Mawb 2024, Kaum ib hlis
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Qhov tseem ceeb qhov sib txawv ntawm HSRP piv VRRP yuav yog qhov ntawd HSRP yog tus tswv rau Cisco thiab tsuas yog siv tau ntawm Cisco li. VRRP yog cov qauv raws li kev cai thiab yog tus neeg muag khoom ywj pheej tso cai rau qee qhov yooj yim thaum xaiv cov khoom siv hauv network.

Ntawm no, qhov txawv ntawm HSRP VRRP thiab Glbp yog dab tsi?

Kev sib piv ntawm HSRP Vs VRRP Vs HLB HSRP thiab VRRP zoo sib xws heev. Ob leeg muaj ib qho chaw ua haujlwm thiab ib lub router nyob rau txhua lub sijhawm. GLBP tsuas yog ib qho uas muab kev sib npaug ntawm cov tsheb khiav ntawm cov khoom siv hauv pab pawg. VRRP yog tus qauv IETF (RFC 3768) yog li nws tau txais kev txhawb nqa los ntawm txhua tus neeg muag khoom router.

Ib tug kuj tseem nug, VRRP yog dab tsi thiab nws ua haujlwm li cas? Virtual Router Redundancy raws tu qauv ( VRRP ) yog lub khoos phis tawj sib txuas lus uas muab rau kev ua haujlwm tsis siv neeg ntawm Internet Protocol (IP) routers rau cov koom nrog. Qhov no ua rau kom muaj thiab kev ntseeg siab ntawm txoj kev taug kev los ntawm kev xaiv lub rooj vag tsis siv neeg ntawm tus IP subnetwork.

Kuj Paub, lub hom phiaj ntawm HSRP thiab VRRP yog dab tsi?

Kub Standby Router raws tu qauv ( HSRP ) yog CISCO proprietary raws tu qauv siv los muab redundancy nyob rau hauv lub network. Virtual Router Redundancy raws tu qauv ( VRRP ) yog tus txheej txheem qhib siv los muab kev rov ua dua hauv lub network. VRRP yog lub network txheej txheej txheem.

Qhov txawv ntawm HSRP version 1 thiab 2 yog dab tsi?

Version 1 yog lub neej ntawd version ntawm HSRP . HSRP version 2 siv tus IP tshiab multicast chaw nyob 224.0. 0.102 xa cov pob ntawv nyob zoo es tsis txhob ntawm qhov chaw nyob multicast ntawm 224.0. HSRP version 2 tso cai rau cov pab pawg nthuav dav, 0 txog 4095, thiab yog li siv MAC chaw nyob tshiab 0000.0C9F.

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