Keith Mitchell wrote:
> I'm trying to connect a branch office to my main office.
> 
> I have data and voice that need to flow between the branch office and
> the main one.
> 
> I have a VPN setup for the data, and a dedicated fiber trunk between the
> two offices.
> 
> I thought I'd try to use the Multi-ISP setup to help segment the
> traffic, but I have run into a stupid.
> 
>                              eth1 - 10.253.0.1   eth3 -
> 10.253.0.254                    eth0         
> /-----------------------\           eth0
> 192.168.1.1/24 --- Office A -                         - Office B ---
> 10.254.0.1/24
>                             \---------vpn-----------/
>                              eth2               eth2
> 
> Shorewall is working in both offices, as well as the VPN.  I can ping
> across the VPN between the offices as well.
> 
> I can also ping bi-laterally between eth1 in Office A and eth3 in Office B.
> 
> I cannot, however, ping the private subnets in either office through the
> fiber tunnel, although (I think) I have the masq files setup correctly
> on both sides.  I don't see errors in the syslog when I try this ping,
> which leads me to a routing or masq error, but I've tried several
> different stabs at the masq and tc* files, as well as static routes in
> an attempt to overcome the error.
> 
> I know I'm doing it wrong.  I probably also know after getting this far
> into it that this may not be the best way to flow this traffic.
> 
> I've attached shorewall dumps from both sides of the tunnel(s).  If
> someone could point me in the right direction, I'd greatly appreciate
> it, as I have no local binar speakers I can bounce this off of.

The attached archive is corrupted so there are no dumps to look at.

Also, given your above description (with mangled ASCII art), I don't
understand how you thought that Multi-ISP would help you.

-Tom
-- 
Tom Eastep        \ When I die, I want to go like my Grandfather who
Shoreline,         \ died peacefully in his sleep. Not screaming like
Washington, USA     \ all of the passengers in his car
http://shorewall.net \________________________________________________

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