Category: IPSec

avatar

GNS3 Lab & Exercise: VPN troubleshooting Lab Scenario

Written by irom from http:// on November 9th, 2011 | 11 Comments

Scenario: A simple IPsec tunnel between fast Ethernet interfaces of routers SW1 (f1/1) and R1(f0/0). But it doesn’t work.. SW1#ping 10.0.0.2 source 10.0.10.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 10.0.0.2, timeout is 2 seconds: Packet sent with a source address of 10.0.10.1 ….. Success rate is 0 percent (0/5) R1#ping [...]

avatar

GNS3 Topology: EvilRouters.Net – Basic IPSec VPN Over Frame-Relay Lab

Written by LBSources from http://www.gns3-labs.com on November 23rd, 2008 | 2 Comments

Jeremy (AKA Jlgaddis) over at EvilRouters.net created 2 cool labs. 1 was a basic frame-relay lab and the other was adding IPSec VPN to the lab. He gave some great details and outlined the configuration – step by step. I compiled the lab for GNS3 specifically. Jeremy has an awesome blog .. check him out [...]

avatar

Topology: DUAL DMVPN- Dynamic Multipoint VPN Over Frame-Relay Using EIGRP

Written by LBSources from http://www.gns3-labs.com on July 9th, 2008 | 1 Comment

This is a DMVPN lab taken from this thread. The author of the post pitched a scenario by which he wanted folks to submit their work showing their attempt at it. This is the scenario….. DUAL HUB DMVPN Challenge: A customer has hired you to configure 4 routers for them. Their requirements are listed below, [...]

avatar

Topology: BlindHogs’ EIGRP Over GRE-IPSec VPN Tunnel Part-2 With AUTHENTICATION

Written by LBSources from http://www.gns3-labs.com on June 2nd, 2008 | 2 Comments

These labs were built based on BlindHogs’ How to configure a GRE/IPSec VPN – Part 2 Routers Used: 3640 IOS: c3640-jk9s-mz.124-16a Feature of Topology: EIGRP Running Over A GRE-IPSec VPN Tunnel With AUTHENTICATION

avatar

Topology: BlindHogs’ EIGRP Over GRE-IPSec VPN With No Authentication Lab Configs

Written by LBSources from http://www.gns3-labs.com on June 2nd, 2008 | 5 Comments

These labs were built based on BlindHogs’ How to configure a GRE/IPSec VPN – Part 1 Routers Used: 3640 IOS: c3640-jk9s-mz.124-16a Feature of Topology: EIGRP Over GRE-IPSec VPN Tunnel NO-AUTHENTICATION



Subscribe To GNS3-Labs

Subscribe to GNS3 Labs :: Cisco Router Simulator Network Topologies


Show Love!

If you would like to donate for the time it takes to do all of this, feel free to use the link below. Thank you in advance for any contribution you make :)

Categories