vCenter 5.1
(2) hosts running esxi 5.1
I have VM's in a single dvSwitch and dvPortGroup on both hosts - 5 VM's total.
Here's where it gets weird:
- all VM's on host1 can ping/browse all VM's on host2
- VM's on host2 can ping/browse all *EXCEPT ONE* VM on host1.
- All VM's can ping gateway and beyond
That is - VM1 on host 1 can ping VM2 and VM3 on host2, but VM2 and VM3 can't ping VM1.
Not firewall or anything in the guests, because VM4 on host1 *CAN* ping VM1.
Seems like an arp, or vNetwork issue.
Any thoughts, known issues?