Multipod with 1 IPN

[apache_le]

I am configuring a lab ACI Multipod with only 1 IPN.  I am  having issue where I cannot communicate from Pod1 to Pod2.  Though I am able to bring all nodes in both up and register to the fabric.  Could it be having a single IPN an issue with multicast?  

[gmonroy]

apache_le,

    Could you expand on the following:

1. Src endpoint EPG/L3out
   1. SRC endpoint pod
2. dst endpoint EPG/L3out
   1. DST endpoint pod
3. Do src/dst reside in the same subnet?
4. If so, what are the BD settings?

In short, if your issue is specific to some L2 flow between local EPGs in the same BD, then it could potentially be due to multicast. But it is hard to say without knowing more information about your problem scenario.

-Gabriel

[Rick1776]

If you are able to register the devices on each end you should be okay as long as the IPN devices meets the following requirements.