Video: IPsec hom yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
IPSec tuaj yeem siv los tsim VPN Tunnels rau qhov kawg-rau-kawg IP Traffic (tseem hu ua IPSec Kev thauj mus los hom ) los yog site-to-site IPSec Tunnels (nruab nrab ntawm ob lub VPN Gateways, tseem hu ua IPSec Qhov hom ). IP Header yog thawj tus IP Header thiab IPSec inserts nws header ntawm tus IP header thiab lub sab sauv headers.
Tsuas yog li ntawd, IPsec yog dab tsi thiab nws ua haujlwm li cas?
Hauv kev suav, Internet Protocol Security ( IPsec ) yog ib qho kev ruaj ntseg network raws tu qauv suite uas txheeb xyuas thiab encrypts cov pob ntawv ntawm cov ntaub ntawv los muab kev ruaj ntseg encrypted kev sib txuas lus ntawm ob lub khoos phis tawj dhau ntawm Internet Protocol network. Nws yog siv hauv virtual private networks (VPNs).
Tsis tas li, IPsec siv qhov twg? IPsec tuaj yeem yog siv los tiv thaiv cov ntaub ntawv network, piv txwv li, los ntawm kev teeb tsa kev siv hluav taws xob IPsec tunneling, nyob rau hauv uas tag nrho cov ntaub ntawv xa mus ntawm ob qhov kawg yog encrypted, xws li nrog ib tug Virtual Private Network (VPN) kev twb kev txuas; rau encrypting daim ntawv thov txheej cov ntaub ntawv; thiab muab kev ruaj ntseg rau routers xa cov ntaub ntawv routing
Tib neeg kuj nug, IPsec sawv cev rau dab tsi?
Internet raws tu qauv kev ruaj ntseg
Dab tsi yog 3 cov txheej txheem siv hauv IPsec?
Peb lub ntsiab lus kawg suav nrog peb lub ntsiab IPsec raws tu qauv: IPsec Authentication Header (AH), IPsec Encapsulating Security Payload (ESP), thiab IPsec Internet Key Exchange (IKE). rau ob leeg IPv4 thiab IPv6 tes hauj lwm, thiab kev ua haujlwm hauv ob qho tib si zoo sib xws.
Pom zoo:
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