Hello All: Thanks to everyone for the hints on carp_alias interfaces. On a second note, we are implementing 802.1Q trunked interfaces. So, our pre-vlan configuration is:
$ext_if="em1" And an associated NAT rule is: nat on $ext_if from $mail_in01_int to any -> $mail_in01_ext With the addition of VLAN's, em1 won't have an IP address. Instead, the addresses of $mail_in01_int and $mail_in01_ext will be on the VLAN interfaces. So, my question is, does the rule above stay the same or should it now be: $vlan2_if="vlan2" nat on $vlan2_if from $mail_in01_int to any -> $mail_in01_ext Regards, Mike
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