On 11/15/07 4:09 PM, "Pavel Cahyna" <pavel@netbsd.org> wrote:

> On Thu, Nov 15, 2007 at 12:55:20PM -0600, Peter Eisch wrote:
>>=20
>> 3.1.x system, i386 if it matters, with six network interfaces (2 bge, 4 =
wm).
>> There are 60 vlan interfaces (across 1 bge & 3 wm) which fold down to 15
>> bridges with a tap for each bridge.  There's some ipnat, some ipfilter, =
some
>> altq and otherwise a typical router.  Everything works great, has for we=
eks,
>> except...=20
>>=20
>> I have an address on bge0 (ipf passes all in & out) and the router can t=
alk
>> to everything on the LAN (let's call LAN-A) off bge0.  If I try to conne=
ct
>> to a system on LAN-A from any system on the other interfaces, the packet=
s
>> never get forwarded out bge0.
>=20
> Other interfaces? Are those all vlan interfaces or have you tried with
> systems connected directly to the physical interfaces too?
>=20

They're other vlan & bridged interfaces.  Last night I deleted the address
off bge0 and put the same address on a tap, created a vlan for that tag and
then bridged them together through one of the "working" physical interfaces=