Problem with carp and "inet alias"

Hi,

fw1: 200.200.200.168
fw2: 200.200.200.172

carp0 (for twho fw)
inet 200.200.200.162 255.255.255.240 200.200.200.175 vhid 1 advskew 0 carpd=
ev em0 pass senha
inet alias 200.200.200.163 255.255.255.255
inet alias 200.200.200.164 255.255.255.255
inet alias 200.200.200.165 255.255.255.255
inet alias 200.200.200.166 255.255.255.255
inet alias 200.200.200.167 255.255.255.255

After restart the fw, I can not access the router (gateway). I think it has=
 problems default route in between.

Searching the internet, I found the post http://openbsd.7691.n7.nabble.com/=
Carp-with-aliases-route-problem-td84179.html, Todd T. Fries-2, saying that =
in /etc/netstart interface carp rises after the physical and do not know if=
 it is necessary to change this sequence.

Anyone have an environment with carp and alias working to give an opinion?

Thanks.