I have a ESXi 5.5 host that has 3 NICs connected in different networks. These networks are untagged and switchport does not have any security enabled on it. I see the arp changes on my firewall and the ACLs allow all traffic. The VMs are Windows 2003 R2 servers. Others that I have converted from physical seem to work fine without issues however there are some that just don't want to seem to behave correctly. Looked at routes on VMs and they look identical. This happens on both newly created VMs from scratch, aka DVD ISO build, and P2V. Any ideas?
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