VM in RHV is receiving packets to IP addresses that don't belong to it

Solution Verified - Updated -

Issue

  • When capturing network traffic with tcpdump on a VM, we see packets to IP addresses that don't belong to this VM.
  • The destination MAC address is from another VM in the same network.

Environment

  • Red Hat Virtualization (RHV) 4.4
  • Cisco ACI
  • VMs have several network interfaces on different networks.

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