Video: Qhov txawv ntawm RIP thiab RIPv2 yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
RIPv1 yog cov txheej txheem kev coj ua hauv chav kawm thiab nws tsis txhawb VLSM (Variable Length Subnet Masking). RIPv 2 yog classless routing thiab nws txhawb VLSM (Variable Length Subnet Masking). RIPv 2 muaj kev xaiv rau lub npog ntsej muag network hauv hloov kho kom tso cai rau kev tshaj tawm tsis muaj kev tshaj tawm.
Tsis tas li ntawd, qhov txawv ntawm RIP v1 thiab RIPv2 yog dab tsi?
Hom kev cai twg yog RIP? Routing Information Protocol
Xav txog qhov no, vim li cas RIPv2 zoo dua RIPv1?
RIPv1 vs RIPv2 Nws tuaj yeem txhawb nqa chav kawm puv thiab tsis muaj chav kawm. RIPv1 siv tshaj tawm los hloov kho cov lus qhia. RIPv 2 siv multicasts (224.0. 0.9) theej tshaj tshaj tawm rau 255.255.
RIPv2 siv rau dab tsi?
Zoo li RIPv1, RIPv 2 yog ib qhov nrug vector routing raws tu qauv. Ob lub versions ntawm RIP qhia cov yam ntxwv thiab kev txwv hauv qab no: * Kev siv ntawm tuav cia thiab lwm yam timers los pab tiv thaiv routing loops. * Kev siv ntawm cais qab ntug los yog cais qab ntug nrog tshuaj lom rov qab los kuj pab tiv thaiv routing loops.
Pom zoo:
Dab tsi yog qhov txawv ntawm qhov sib txawv hauv zos thiab thoob ntiaj teb hauv SQL Server?
Qhov sib txawv hauv zos tau tshaj tawm hauv ib qho kev ua haujlwm whereas Ntiaj teb hloov pauv tau tshaj tawm sab nraum lub luag haujlwm. Cov kev hloov hauv zos tau tsim thaum lub luag haujlwm tau pib ua tiav thiab ploj thaum lub luag haujlwm xaus, ntawm qhov tod tes, Ntiaj teb hloov pauv yog tsim raws li kev tua pib thiab ploj thaum qhov kev pab cuam xaus
Dab tsi yog qhov sib txawv ntawm lub thawv thiab lub thawv ntawv thiab lub thawv ntawv yog dab tsi?
Ib lub thawv thiab cov ntawv nplawm (qee zaum hu ua boxplot) yog ib daim duab uas nthuav tawm cov ntaub ntawv los ntawm tsib lub ntsiab lus. Nyob rau hauv ib lub thawv thiab whisker zajlus: qhov kawg ntawm lub thawv yog lub sab sauv thiab sab quartiles, yog li lub thawv spans lub interquartile ntau yam. qhov nruab nrab yog cim los ntawm ib txoj kab ntsug hauv lub thawv
Dab tsi yog qhov txawv ntawm cov ntaub ntawv hom thiab qhov sib txawv?
Ib qho kev sib txawv yuav tsum muaj cov ntaub ntawv sib txuas nrog nws, piv txwv li nws tuaj yeem muaj cov ntaub ntawv xws li cov lej, lej lej, cov cim thiab lwm yam. Qhov sib txawv ntawm hom Integer khaws cov lej suav thiab tus cim typevariable khaws cov cim tus nqi. Thawj qhov sib txawv ntawm ntau hom ntaub ntawv yog lawv qhov loj me me
Dab tsi yog qhov zoo sib xws thiab qhov txawv ntawm relays thiab PLC yog dab tsi?
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Dab tsi yog qhov sib txawv ntawm qhov ntsuas qhov ntsuas thiab qhov ntsuas thib ob?
Primary index: nyob rau hauv ib tug sequentially order file, qhov Performance index uas nws search key qhia cov sequential order ntawm cov ntaub ntawv. Kuj hu ua clustering index. Secondary index: ib qho Performance index uas nws qhov tseem ceeb tshawb nrhiav qhia qhov kev txiav txim sib txawv ntawm qhov kev txiav txim ntawm cov ntaub ntawv. Kuj hu ua non-clustering index