Video: 16 txhais li cas hauv IP chaw nyob?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Ib IP chaw nyob yog 32 ntsis tus lej feem ntau sau asfour octets. Cov khoos phis tawj hauv tib lub subnet sib qhia thawj cov khoom ntawm cov chaw nyob . A / 24 thaum kawg ntawm ib chaw nyob qhia meej tias lub subnet sib koom thawj 24 khoom ntawm cov chaw nyob anda / 16 qhia tias lub subnet sib koom ua ntej 16 me ntsis.
Yog li ntawd, pes tsawg tus IP chaw nyob hauv 16?
CIDR, Subnet Masks, thiab Usable IP Addresses Quick ReferenceGuide (Chat Sheet)
| CIDR | Subnet Mask | Tag nrho IPs |
|---|---|---|
| /18 | 255.255.192.0 | 16, 384 |
| /17 | 255.255.128.0 | 32, 768 |
| /16 | 255.255.0.0 | 65, 536 |
| /15 | 255.254.0.0 | 131, 072 |
Qhov thib ob, tus lej tom qab IP chaw nyob txhais li cas? Nws qhia txog lub ntsej muag subnet ntawm tus IP . IP muaj 32 ntsis, thiab tus lej tom qab tus slash qhia koj qhov twg ua lub network ib feem kawg, host part pib. /24 qhia asubnet daim npog qhov ncauj ntawm 255.255.255.0, lossis hauv binary octets.
Ib sab saum toj no, 24 txhais li cas hauv IP chaw nyob?
qhov no yog CIDR hom. Muaj ob ntu rau ib qho IPaddress , tus xov tooj network thiab tus xov tooj host. Lub subnetmask qhia tias qhov twg yog qhov twg. / 24 txhais tias thawj 24 bits cov IP chaw nyob yog ib feem ntawm Networknumber (192.168.0) qhov kawg yog ib feem ntawm tus tswv tsev chaw nyob (1-254).
32 txhais li cas hauv IP chaw nyob?
Nws txhais tau tias ib tug tswv tsev chaw nyob . Qhov ntawd yog hu ua CIDR notation. 192.168.0.1 sawv cev rau IP thiab / 32 sawv cev rau tus naj npawb ntawm cov khoom hauv lub npog ntsej muag.
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