Götz Reinicke wrote:
> Hi,
> 
> I still try to solve my "VPN-gateway behind NATing Shorewall"-problem 
> and while I'm waiting for an answer from the support team and the remote 
> sysadmin I was reading the shorewall docs once more. :-)
> 
> I've read, that for one-to-one NAT I don't have to put the host in the 
> masq or proxy-arp config file (http://www.shorewall.net/NAT.htm contains 
> this information).
> 
> In the configuration example here: 
> http://www.shorewall.net/shorewall_setup_guide.htm#NAT there is still an 
> entry in /etc/shorewall/masq for the nated host.

Not really. There is an entry for the local network which contains 3
systems, only one of which uses one-to-one NAT. So the one-to-one NAT entry
handles the one system that uses that technique while the masq entry handles
the other two systems.

> 
> May be I do get something wrong or misunderstand something: Do I have to 
> masquarade or not. I'm confused :-)
> 
> May be, that's the solution to my problem that, the remote vpn gateway 
> sending an request to the public ip address, gets an answer from the 
> private address.
> 
> Any hints?

No -- we haven't enough information to understand the problem, let alone
give hints.

-Tom
-- 
Tom Eastep    \ Nothing is foolproof to a sufficiently talented fool
Shoreline,     \ http://shorewall.net
Washington USA  \ [EMAIL PROTECTED]
PGP Public Key   \ https://lists.shorewall.net/teastep.pgp.key

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