VXLAN L2VPN EVPN (L3VNI) Part 1
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- Опубликовано: 31 дек 2020
- In this video "VXLAN L2VPN EVPN (L3VNI) Part 1" we will take critical look at using L3 forwarding between virtual networks to allow communication to span from one virtual network to another. We will explore you to use VXLAN with the MP-BGP EVPN to facilitate this communication using a L3 pervasive/anycast gateway.
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I can understand very clearly. Thank you! I watched two three other videos. Not satisfied. But with this one got clear idea...
By far, the best explanation, thank you
Glad it was helpful!
perfectly explained, much clearer now, thanks!
Perfectly explained!, thank you very much.
Glad it was helpful!
Thank you, these visuals are super helpful. Keep it up!
This is super informative. I really appreciate your work. Thanks for the nugget.
My pleasure!
Absolutely great explanation! Thank you very much!
Glad it was useful.
SEEN MANY VIDEO , IT IS BEST WAY TO EXPLAIN
perfect explanation!
Glad it was helpful!
Excellent video
Thank you very much!
@@TerryVinsonCCIEx2 are L3 VNI's typically deployed on the spines or on the leafs?
@@adammason1587 Depends on your need. But many organizations that run multi-Tenant VRF will do it on the leaves to expedite forwarding.
this video is excellent - thankyou. It assume some prior config. Is there a video showing this please (eg. where vlan 10 was configured on H4 & H5) ?
WoW
Do u need to have AGW to allow communication between 10 and 20 ?
In this lab the infrastructure will use the L3VNI to allow 10 to communicate to 20. So it is leveraging a built in L3 Gateway.
At 2:26 you said, "VxLAN tunnels connects resource in the same vlan". Is that technically correct? I can have two leaf switches with hosts part of different vlan (Say vlan 10 on leaf1 and vlan 20 on leaf2,) still they can be mapped to same L2VNI. They still form layer2 adjacency.
Is my understanding right ? Or you just said it to make things simpler and easy to understand.
Yes you are 100% correct. The VLAN to VNI mapping will allow VLAN Hopping. Point of fact the VLAN is only really locally significant to the individual VTEP switch and the CE network it is connected too. I think I was speaking to the specific lab scenario, but speaking generically you are correct and I was wrong outside of this specific context.
@@TerryVinsonCCIEx2 Thanks for the clarification.
Just in case there are new people out there that want to translate this to Juniper
SVI = IRB
VRF = Routing-instance