I got a 1841 router with 2 ethernet port and HSEC IOS.I have terminating broadband connection in bridge mode and got the public ip for myself (i.e 122.16.81.X/24).
1.Want to allow my internal network 192.168.1.0/24 to go out the internet.
2. Would like to create site to site VPN with remote office(public IP 59.162.65.X/29 and private IP 192.168.16.0/24).
Anyone can guide on Nat,Access list and rest of the IKE and IPSEC parameters will be highly appriciated.