Archives

avatar

GNS3 Lab & Exercise: Inter-VLAN Routing using Catalyst Switch

Written by LBSources from http://www.gns3-labs.com on November 9th, 2011 | 6 Comments

Hello Everyone! I hope everyone is doing well and is stomping out all of certification exams 1-by-1. As for me, I’m moving slow, but with great momentum – if that even makes sense. I haven’t posted in a long long while, but since then all you need to know is I failed my SWITCH exam [...]

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 Lab Exercise: Load Sharing Lab Scenario

Written by irom from http:// on November 9th, 2011 | 4 Comments

Scenario: R0 is connected to R1, R2 and R3 through DS3 (or OC3). Additionally R1, R2 And R3 are connected by Metro-Ethernet (simulated by SW1). All interfaces are in EIGRP 1. In case DS3 R0-R1 is broken traffic from R0 (source 100.100.100.100) to R1 (destination 1.1.1.1) should be shared between remaining two DS3s: 1) 1:1, [...]



↓ 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