Hi folks!
The following is my network:
Internet
|
PIX --- DMZ---Cisco3640--Pvt WAN Link----Cisco 3640--
|
Host
|
Server Zone
To ensure that I make some servers available on the Internet and across the WAN Link, I advertize the servers on the DMZ and Intrnet using Static command.
These servers also have to initiate connection to Replication servers, one on the Internet and the other on the other end of the WAN link. for this I need to use the NAT commnad.
i.e.
if x.x.x.x/27 is my Server IP (inside)
and y.y.y.y/24 is the DMZ zone
and z.z.z.z/24 is the Internet zone (outside)
then I need to nat for each zone as the routes are different to reach diffrent servers.
global (outside) 1 z.z.z.10
global (dmz) 2 y.y.y.10
nat (inside) 1 x.x.x.x 255.255.255.255
nat (inside) 2 x.x.x.x 255.255.255.255
In effect, I want to NAT the same IP to diffrent DMZs as diffrent GLOBAL ips. I am getting a Duplicate NAT entry. How do I overcome this ?
Any help on this is appreciated. Thanks.
