Cisco Router Config: 857W

Hi Guys, I need a config done up for a Cisco 857W router with 4 fast ethernet ports and an ADSL port. The router also has wireless capabilities, and it needs to be configured for wireless connectivity for wireless clients. Other requirements: ------------------- * DHCP -> Issues an IP address and DNS servers to any client asking for it, wired or wireless * Firewall setup -> Client has asked for a stateful firewall (unsure if can be done) and so he can still use torrents automatically without having to forward ports, etc. Everything should be allowed outbound, and only what has an established connection should be allowed back in. * PPTP VPN -> Client is connected to a VPN on their desktop at present, would like to investigate the possibility of connecting it via the router, and routing the VPN network and other specified prefixes down into the VPN (Can and Will provide further details if possible) * WPA2 security enabled * ADSL Connectivity in the logs (just use generic placeholders for the username and password, can update once we have the config) Cheers, Craig