The problem here is my Partner, I have to configure all on my side, but
looks like my Partner have to set up the NAT on his side. I set up once a
VPN with the same network on both sides, but I have to create NATs in both
sides, I think is is only one network duplicated, and is not used on the vpn
against that specific peer, maybe there is a way to do it.

Thanks for the replay.

On 10/3/07, Ali Husen Sumantoro <[EMAIL PROTECTED]> wrote:
>
> To avoid such conditions, I usually set-up a special segment reserved
> for Partners encryption domains. Therefore, I will ask Partners to NAT
> their servers which need to connect to my servers using subnet block
> extracted from the special segment.
>
> This way, I could have consistent domain encryptions, routing and anti
> spoofing enabled.
> This setup will be useful if Partners are using private IPs for their
> servers.
>
> rgds,
> Ali HS
> IT Security Analyst
> Excelcomindo Pratama
> www.xl.co.id
>
> On 10/4/07, Jose Valdivia <[EMAIL PROTECTED]> wrote:
> > Hello all, I have this scenario:
> >
> > Lan 10.10.10.0/24(1)    ---  [FW](1)  ------ Internet ------ [FW](2)
> ------
> > Several lans, one of them 10.10.10.0/24(2), and the destination
> > 192.168.1.0/24
> >
> > I need to create a VPN site to site, allowing traffic from
> 10.10.10.0/24(1)to
> > 192.168.1.0/24, is bidirectional taffic.
> >
> > I have control on [FW](2). That means that any change talking about NATs
> > should be do it by me.
> >
> > By the way, I have others VPNs and the network 10.10.10.0/24(2), is used
> on
> > it.
> >
> > I really don't know how to set up this, I been thinking if I use the
> > 10.10.10.0/24 has domain encryption on the interporable device [FW](1),
> but
> > I don't know how checkpoint is going to handle this.
> >
> > Any one has been in this situation before ?
> > Regards.
> > --
> >
> > --
> > Jose Valdivia
> > Firewall Enginner
> >
> > Perot Systems
> > CCSA CCSE WCSA NCMA NCMP
> >
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-- 
Jose Valdivia
Firewall Enginner

Perot Systems
CCSA CCSE WCSA NCMA NCMP

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