How to configure cisco router 1800 to a IP VPN

[TechReader]

Hi guys....

My boss want me to configure a cisco router 1800 series to an IP VPN, but I don't know how to configure a router with an IP VPN... can anyone help me for doing this one?.... can u provide a step by step guide for me?.... any help will be highly appreciated ^_^ tnx guys. + GOD bless +

[Wand3r3r]

Not hard to find info if you know how to search. Perhaps this will help

Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration Guide - Configuring a VPN Using Easy VPN and an IPSec Tunnel* [Cisco 1800 Series Integrated Services Routers] - Cisco Systems

[Tuisoso]

interface FastEthernet0/1.3092
description Link to Vodafone IPVPN
encapsulation dot1Q 3092
ip address 172.20.2.1 255.255.255.128
no trap link-status
no cdp enable
ip default-gateway 172.20.1.1
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 172.20.1.