Hi Pdara,
On the ASA end you don need to do anything special.... your vpn configuration would be same.....
192.168.1.1(Inside)<ASA>(outside)172.16.1.1----172.16.1.2(inside)<Router>(outside)1.1.1.1/29-----Internet Cloud-----2.2.2.2(outside)<Customer Router>(Inside)10.0.0.1
On router:
You can have Static NAT to the ASA outside interface IP with public IP say 1.1.1.2
So 172.16.1.1 is translated and visible in public network as 1.1.1.2.
ip nat inside source static 172.16.1.1 1.1.1.2
!
int gig (outside)
ip nat outside
!
int gig (inside)
ip nat inside
!
On ASA you can configure everything as usual with vpn settings..... If your router filters traffic then make sure that VPN ports are allowed UDP 500,4500, 10000, esp etc whatever is needed....
Regards
Karthik
