Dynamic PAT with static port forwarding not working ASA5512x

[sajitha007]

Hi All,

We have an asa fw with main public ip range and a secondary public ip range.Now asa is configured with one ip from primary range .Data center forwards second public ip network to this exact ip asa WAN port is configured. I need to feed internet to separate LAN subnet from one ip from this second range.The issue is port forward traffic to LAN ips inside this new lan subnet is not working.Servers of this new subnet receives internet with public ip of secondary range but i need this port forwarding.

When i try static nat for an IP from secondary range and bind a single LAN ip everything works .But this will require lot of public ips for each server we have.Any help or advice is highly appreciated to achieve this.

Thanks & Regards,

Sajitha.

[Philip D'Ath]

Can you provide your interface config, NAT config and any static routing (or simply all of your ASA config).  What public IP did you want to assign to the host and what IP address does it have now?