I have recently installed an ASA5510 as our Firewall which actually replaced the old PIX. Now I am stuck with Static NATing. On the old PIX I could have multiple Static statements translating different public IP addresses to one IP address in my DMZ network. But it looks like I can not do it any more with ASA. By the way I am running ASA Version 7.0(7). I have read few posts and articles online and it seems Static Policy NAT is the answer. but I can not get it configured as I am still geting "global address overlaps with mask" error. I have to translate multiple pubic IP addresses (for example 18.104.22.168, 22.214.171.124, 126.96.36.199) to 192.168.0.201 in my DMZ. Please see the following configuration I have tried.
#access-list 101 extended permit tcp any host 188.8.131.52 eq www
#access-list 101 extended permit tcp any host 184.108.40.206 eq www
#access-list 101 extended permit tcp any host 220.127.116.11 eq https
#access-group 101 in interface Outside
#access-list sun01-1 extended permit tcp any host 192.168.0.201 eq www
#access-list sun01-2 extended permit tcp any host 192.168.0.201 eq https
#static (DMZ,Outside) 18.104.22.168 access-list sun01-1
#static (DMZ,Outside) 22.214.171.124 access-list sun01-1
#static (DMZ,Outside) 126.96.36.199 access-list sun01-2
Could you please look at the config and help me out on this.
Your help is much appreciated.