Have you rebooted / reseted ipf rules?
Have you checked rule numbers 67 and 46 respectively?
>> Sep 28 23:21:14 fls ipmon[137]: 23:21:13.930960 le0 @0:67 p
^^^^^^^^
> outside[y.y.y.y] -> gateway[x.x.x.x] PR icmp len 20 84 icmp echo/0 IN
> Sep 28 23:21:14 fls ipmon[137]: 23:21:13.931469 le0 @0:46 b^
^^^^^^^^^^
> gateway[x.x.x.x] -> outside[y.y.y.y] PR icmp len 20 84 icmp echoreply/0
> K-S OUT
>
> The rules haven't changed and the box used to be pingable. I don't know
> if a misconfigured rule is now being enforced or something.
>
> Any help would be greatly appreciated.
>
> --
> Hisashi T Fujinaka - [EMAIL PROTECTED]
> BSEE(6/86) + BSChem(3/95) + BAEnglish(8/95) + MSCS(8/03) + $2.50 = latte
>
>