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Go Back   CPUG: The Check Point User Group > Check Point Firewall-1/VPN-1 And Related Products > NAT (Network Address Translation)
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Old 2005-12-18
Steve9R Steve9R is offline
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Default multiple IP / NAT issue..

Hi guys.. correct me if Im wrong here..

The Nokia Firewall-1 we have is licensed to a specific IP in our /29 range. this is external ethernet 0 (call it 200.200.200.2/29)

its gateway is our DSL Modem also in the /29 range.. call it 200.200.200.1/29

if i want to assign additional live IP's to the ethernet0 port is this possible ?
(eg 200.200.200.3 and .4)

eg. scenario is i have multiple servers that i need access to via NAT (and they all need 80/443 for example) so i wanted to assign different live Ip's and NAT across.. is the reason i cant get this to work because we have a single IP license ? or am i just doing something wrong ??

I have the Nodes setup with their internal addresses, with NAT enabled and pointing to the LIVE IP i want.. but i cant seem to work out how to add these live IP's to the ethernet0 interface .. thoughts ?

Steve
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Old 2005-12-18
Lackie Lackie is offline
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Join Date: 2005-08-22
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Default Re: multiple IP / NAT issue..

Sounds like all you need to do is to put a proxy arp on the firewall for the Static Nat IP's. You can do this in Voyager, Config, ARP.

Last edited by Lackie; 2005-12-18 at 20:05.
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