The easy way not to confuse the interfaces is just look at the mac for the nic in esxi.. I just set them so I know what they are ;)
[2.2.1-RELEASE][root@pfSense.local.lan]/root: ifconfig | grep ether
ether 00:50:56:00:00:01
ether 00:50:56:00:00:02
ether 00:50:56:00:00:03
ether 00:50:56:00:00:04So when I go to assign interfaces in pfsense its very clear what is what.. Now I guess if someone had the same idea and was running vmware and set that same 0001 address on their wan mac I might have some problems getting an IP from my isp.. But hasn't happened so far.. And if does just change it, etc.
You just gave me a easy solution to a problem I was making difficult.
Thanks as always :)