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NAT doubts - 8.Apr.2007 12:38:59 AM

hashir

Posts: 1
Joined: 8.Apr.2007
Status: offline

Hi Friends,
I have some queries and it is mentioned below.Please read this and help me.I am new to ISA..We are using ISA 2004 Enterprise edition.

XYZ.abc.efg.in resolves to the following address
202.138.ABC.x (public IP address) and the internal IP address
are 172.19.1.X (private address).
A translation(Network Address Translation
(NAT)) from the public IP to Private IP is required at the ISA firewall level.
The following is the NATing requirement
202.138.ABC.WWW --> 172.19.1.146
202.138.ABC.XXX --> 172.19.1.147
202.138.ABC.YYY --> 172.19.1.148
202.138.ABC.ZZZ --> 172.19.1.149
202.138.ABC.AAA --> 172.19.1.150
The protocols that must be allowed through the firewall are
HTTP - port 80
HTTP - Port 8080
SSH - Port 22
SMTP - port 25
We have already published some webs in our ISA.Can we do this in the same ISA server.
Best Regards
Hashir

< Message edited by hashir -- 8.Apr.2007 12:41:56 AM >