> I'm running Eigerstein.  I want to switch over to Dachstein at some point.
> I want to have a firewall that Masquerades public IPS but does not
Masquerade
> IPSec (VPN).
> I thought this couldn't be done based on previous postings.
> This posting implies (I think) that the restrictionis apply only within
IPSec
> (VPN).
> Is this true?
>
> 192.168.2.0\24 -- LRP -- Pub IPs ------- Pub IPs - LRP - 192.168.3.0\24
>                                          Pub IPs - LRP - 192.168.4.0\24
>
> Can Dachstein route between the 192.168.*.* and masquerade for everything
else?
> I actually want to have four separate sites use LRP, all having VPN access
> to/from 192.168.2.0\24. Two sites also need to provide server port
forwarding.

You can setup a network like the above using IPSec running on the
firewalls...that's kind of the whole concept of a VPN.  The one thing to
watch when setting up your network, is to make sure your private network is
routable (ie don't overlap IP space...you've got a seperate /24 network for
each endpoint, which *is* routable, so you're OK).

If you want to set this up, I recommend using Pentium class machines (you'll
need a bit of extra CPU for encryption) with 32 Meg, and the CD-ROM version
of Dachstein...I've got a whole network of these systems (P133's with SDRAM
and PCI NIC's) linking various remote sites to the 'net via masquerading,
and to each other via VPN.

Charles Steinkuehler
http://lrp.steinkuehler.net
http://c0wz.steinkuehler.net (lrp.c0wz.com mirror)



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