We need to make sure that R1 and R2 are neighbors twice, once for each of the two links between them: R1#show ip eigrp neighbors On R2: R2#show running-config | section routerĪfter this is configured, it’s time to check the EIGRP operation. Ip authentication key-chain eigrp 100 KEY On R1: R1#show running-config | section router You can ping your gateway: ping 10.10.2.1 This is the confirmation that everything is configured correctly. sudo hostname sudo ifconfig eth0 10.10.2.100 netmask sudo route add default gw 10.10.2.1 eth0 This is needed on PC_2 to change the hostname, to add the right IP address on eth0, and add the default route pointing to R1. Keep in mind that using “tc” as username when you access the hosts using the console will log you in directly to shell without asking for any password. Once you start the hosts, since the configuration doesn’t survive any device power-off, you will need to configure the IP address on eth0 of each host and the default gateway pointing to the router to which they are connected as shown on the diagram.
Keep in mind that the path location might be different, depending on where you decided to store the Linux image. You should have something similar to the figure below. Once you downloaded it, you need to configure GNS3. Once the topology is loaded and all the devices are powered on, the next step would be configure the two hosts (PC_1 and PC_2) with IP addresses and default gateway.īefore you can configure the hosts, you should know that they are emulated using a lightweight version of Linux.
#CISCO ASA IOS FOR GNS3 1.5.2 DOWNLOAD#
If you decide to download the files used for this article, then please adapt the path to the router’s configuration file in the GNS3 topology file.
The link over 10.10.12.0/24 network should be authenticated.
0 kommentar(er)
