Cov txheej txheem:
Video: Dab tsi yog qhov ntau tshaj ntawm HSRP pawg tuaj yeem tsim hauv router?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Txhua yam ntawm 16 cim pab pawg naj npawb tau siv los ntawm 16 sib law liag 3 interfaces, uas muab tag nrho siab kawg ua 256 HSRP interfaces. Tag nrho tus lej uas pom zoo yog 64, tab sis qhov no tus lej nyob ntawm qhov txoj kev raws tu qauv thiab nta uas yog configured ntawm lub thawv.
Raws li, muaj pes tsawg tus routers tuaj yeem nyob hauv HSRP pawg?
HSRP tso cai rau koj los teeb tsa ob lossis ntau dua routers raws li standby routers thiab tsuas yog ib leeg xwb router ua active router ntawm ib lub sijhawm. Tag nrho cov routers hauv ib leeg HSRP pab qhia ib qho chaw nyob MAC thiab IP chaw nyob, uas ua lub qhov rooj nkag mus rau lub network hauv zos.
Ib tug kuj yuav nug, HSRP sib txuas lus li cas? Cov khoom ntawm HSRP Rau ua tias, lawv sib txuas lus siv qhov chaw nyob multicast 224.0. 0.2 (HSRPv1) lossis 224.0. Koj ua tau koom nrog koj txhua tus HSRP teeb tsa nrog pab pawg ntawd, kom koj ua tau ntxiv ntau pab pawg ntawm txhua qhov interface. Yog tias koj muaj lawv, nws txhais tau tias muaj yuav ua ntau tus VIPs ntawm VLAN.
Ua raws li qhov no, Kuv yuav teeb tsa HSRP li cas?
Txhawm rau ua tiav HSRP teeb tsa yooj yim, koj yuav tsum ua cov hauv qab no:
- Configure IP chaw nyob ib txwm nyob ntawm interface (tsis tuaj yeem zoo ib yam li HSRP virtual IP)
- Nqa lub interface (tsis muaj shutdown)
- Configure HSRP pab pawg thiab virtual IP chaw nyob siv cov lus txib standby.
Vim li cas peb thiaj xav tau Hsrp?
HSRP yog ib txoj kev cai uas muab thaub qab rau lub router thaum tsis ua haujlwm. Cov routers sib koom tib tus IP thiab MAC chaw nyob, yog li thaum tsis ua haujlwm ntawm ib lub router, cov tswv ntawm LAN tuaj yeem txuas ntxiv xa cov pob ntawv mus rau IP thiab MAC chaw nyob.
Pom zoo:
Dab tsi yog qhov sib txawv ntawm pab pawg cov ntaub ntawv thiab cov ntaub ntawv tsis yog pawg?
Ob leeg yog cov ntaub ntawv muaj txiaj ntsig ntawm cov ntaub ntawv tab sis qhov sib txawv ntawm lawv yog cov ntaub ntawv tsis muaj ntaub ntawv yog rawdata. Qhov no txhais tau hais tias nws nyuam qhuav tau sau tab sis tsis txheeb rau hauv ib pawg lossis cov chav kawm. Ntawm qhov tod tes, groupeddata yog cov ntaub ntawv uas tau teeb tsa ua pawg los ntawm cov ntaub ntawv nyoos
Dab tsi yog qhov tsim qauv tsim qauv tsim thiab lub cev database tsim?
Logical database modeling suav nrog; ERD, daim duab ua lag luam, thiab cov ntaub ntawv tawm tswv yim rau cov neeg siv; whereasphysical database modeling suav nrog; server qauv daim duab, database tsim cov ntaub ntawv, thiab cov neeg siv cov ntaub ntawv tawm tswv yim
Dab tsi yog qhov ntau tshaj ntawm cov rooj uas tuaj yeem koom nrog ib qho lus nug?
Qhov siab tshaj plaws ntawm cov ntxhuav uas tuaj yeem raug xa mus rau hauv ib qho kev koom ua ke yog 61. Qhov no kuj tseem siv tau rau cov ntxhuav uas tuaj yeem raug xa mus rau hauv lub ntsiab lus ntawm kev pom
Dab tsi yog qhov txawv ntawm cov pab pawg thiab cov pab pawg tawm?
Nyob rau hauv sociology thiab kev puas siab puas ntsws, ib pab pawg neeg yog ib pawg neeg sib raug zoo uas tus neeg puas siab puas ntsws qhia tias yog ib tug tswv cuab. Los ntawm qhov sib txawv, ib pab pawg tawm yog ib pawg neeg sib raug zoo uas ib tus neeg tsis txheeb xyuas
Dab tsi yog qhov txawv ntawm ib pawg kev ruaj ntseg thiab pab pawg faib khoom?
Pawg Kev Ruaj Ntseg-Cov pab pawg siv los tiv thaiv kev nkag mus rau hauv kev siv network los ntawm kev tso cai; lawv kuj tuaj yeem siv los xa email. Distribution Groups-Cov pab pawg uas tsuas yog siv tau los xa email xwb; lawv muaj kev koom tes ruaj khov uas tsis tuaj yeem siv los nkag mus rau cov peev txheej network