PF with VLAN's - Reference Physical Interface or VLAN Interface?
Michael K. Smith - Adhost
mksmith at adhost.com
Thu Dec 6 11:25:46 PST 2007
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:
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:
nat on $vlan2_if from $mail_in01_int to any -> $mail_in01_ext
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