Huno

TheGreenBow IPSec VPN Client
Configuration Guide

Cisco RV 120W
Wireless-N VPN Firewall
WebSite:

http://www.thegreenbow.com

Contact:

support@thegreenbow.com

IPSec VPN Router Configuration

Property of TheGreenBow Sistech SA - © 2001-2010

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Table of contents
1 

Introduction.................................................................................................................................................... 3 
1.1 
Goal of this document ............................................................................................................................ 3 
1.2 
VPN Network topology........................................................................................................................... 3 
1.3 
Cisco RV 120W VPN Gateway .............................................................................................................. 3 
1.4 
Cisco RV 120W VPN Gateway product info .......................................................................................... 3 

2 

Cisco RV 120W VPN configuration................................................................................................................ 4 
2.1 
Cisco RV 120W IKE Policies.................................................................................................................. 5 
2.2 
Cisco RV 120W VPN Policies................................................................................................................ 6 
2.3 
Create Users in internal Cisco RV 120W database ............................................................................... 8 

3 

TheGreenBow IPSec VPN Client configuration ............................................................................................. 9 
3.1 
VPN Client Phase 1 (IKE) Configuration................................................................................................ 9 
3.2 
VPN Client Phase 1 Advanced ............................................................................................................ 10 
3.3 
VPN Client Phase 2 (IPSec) Configuration .......................................................................................... 10 
3.4 
Open IPSec VPN tunnels..................................................................................................................... 11 

4 

Tools in case of trouble ................................................................................................................................ 12 
4.1 
A good network analyser: Wireshark ................................................................................................... 12 

5 VPN IPSec Troubleshooting ........................................................................................................................ 13 
5.1 
« PAYLOAD MALFORMED » error (wrong Phase 1 [SA]) ................................................................. 13 
5.2 
« INVALID COOKIE »error.................................................................................................................. 13 
5.3 
« no keystate » error ............................................................................................................................ 13 
5.4 
« received remote ID other than expected » error................................................................................ 13 
5.5 
« NO PROPOSAL CHOSEN » error.................................................................................................... 14 
5.6 
« INVALID ID INFORMATION » error .................................................................................................. 14 
5.7 
I clicked on “Open tunnel”, but nothing happens. ................................................................................. 14 
5.8 
The VPN tunnel is up but I can’t ping...