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EVPN/vXLAN multihome without LAG physical connection question

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  • 1.  EVPN/vXLAN multihome without LAG physical connection question

    Posted 08-06-2020 08:10

    I am taking ADCX training. I do not know how to connect in the following way.

    Multihome-2.PNG

    How to use the same interface to connect to two vteps?

     

    thanks !!



  • 2.  RE: EVPN/vXLAN multihome without LAG physical connection question
    Best Answer

    Posted 08-06-2020 10:31

    Do you mean :

     

    1.  The same interface on the host1? = No the host1 will run LACP/Static LAG and not VXLAN.

    2.  Can the switch "Remote VTEPC" have a VXLAN tunnel to VTEPA and VTEPB?  Yes it can, remember this is a logical construct as VXLAN is a tunneling technology using UDP.



  • 3.  RE: EVPN/vXLAN multihome without LAG physical connection question

    Posted 08-08-2020 08:05

    thanks a lot !!



  • 4.  RE: EVPN/vXLAN multihome without LAG physical connection question

    Posted 08-08-2020 08:10

    Can you help me to understand this ?

    Multihome-3.PNG

    The training mentions a device can be multihomed to switches without using Link aggregation. What does this mean ?

    Does that mean I can use different IPs for host1 without link aggregating them ?

     

    thanks !!