Video: Vim li cas Vxlan xav tau?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
VXLAN Cov txiaj ntsig
VXLAN thev naus laus zis tso cai rau koj los faib koj cov tes hauj lwm (raws li VLANs ua), tab sis nws muab cov txiaj ntsig uas VLANs tsis tuaj yeem. Qhov no txhais tau tias VXLANs Raws li MX Series routers muab kev sib faib network ntawm qhov ntsuas xav tau los ntawm huab tsim los txhawb cov neeg xauj tsev ntau heev
Yog li ntawd, vim li cas peb thiaj xav tau EVPN?
EVPN nrog VXLAN cov ntaub ntawv dav hlau encapsulation txuas EVPN yog siv los ua txheej txheej txheej 2 txheej txheej los muab txheej 2 kev sib txuas hla tus IP hauv qab rau cov ntsiab lus kawg hauv VN thaum twg Layer 2 kev sib txuas yog xav tau los ntawm qhov chaw nres tsheb kawg.
Qhov thib ob, Vtep hauv Vxlan yog dab tsi? Ncej encapsulation yog ua los ntawm ib qho chaw hu ua a VXLAN Qhov kawg qhov kawg ( VTEP .) A VTEP Nws muaj ob lub ntsiab lus sib tham: ib qho uplink thiab downlink. Lub uplink yog lub luag haujlwm tau txais VXLAN thav duab thiab ua raws li qhov kawg qhov kawg nrog qhov chaw nyob IP siv rau kev routing VXLAN encapsulated ncej.
Tib neeg kuj nug, qhov txawv ntawm VLAN thiab Vxlan yog dab tsi?
VLAN : Siv VLAN tag ntawm Txheej 2 ncej rau encapsulation mus txuas ntxiv VLAN hla cov keyboards. VXLAN : Siv MAC-hauv-UDP encapsulation txuas ntxiv Txheej Txheej 2 ntu thoob plaws qhov chaw. VLAN : VLANs siv 12-ntsis VLAN ID, uas txwv scalability rau 4094 VLANs.
Cov txheej txheem twg tsim Vxlan tunnels?
UDP
Pom zoo:
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Teb: VM series uas koj yuav tsum yog xav txog yog tias koj xav tau txais cov ntawv thov uas xav tau kev ua haujlwm siab rau cov ntaub ntawv tsis tu ncua yog VMware workstation, Oracle VM virtual box lossis Microsoft Azure suav. Cov khoom siv no muaj qhov yooj yim tshaj plaws ntawm kev ua haujlwm hosting