In the ACI environment, server A cannot access the virtual IP of serve

[liu_zhimin]

In the ACI environment, server A can ping the real physical NIC IP of server B, but cannot access the virtual IP of server B's BOND binding port.
After manually binding A's MAC on the B server, A can access it normally. How to solve this problem, thank you!

[Robert Burns]

What is the setting of Server B Bridge Domain's - Unknown Unicast mode?  Typically with Virtual IPs, hosts will respond to traffic destined to the VIP using the physical IP in response.   There's likely no endpoint entry for the VIP on the fabric, so the BD would need to flood this in order for it to reach server B.  

Robert

[liu_zhimin]

The display of ARP information on B is incomplete, but the communication can be normal after static binding of ARP. Do you need to modify the network card configuration of B server?

THANKS!

[Robert Burns]

Please answer my first question.

Robert