Environment
Windows 10
GNS3
c3725
Beginning of the experiment
1. First, create two c3725 router.
2. Modify the name of the router, display images, add floor boards to act as a switch. Notice the two routers must be configured.
3. Start configure the switch, double-click into the configuration, the input conf t global configuration mode and enter int f1 / 0 access port (note that your port of another switch).
4. The input rate was adjusted to 100 speed 100 megabytes
5. duplex full input interface is configured to full-duplex.
6. The same configuration to make another switch.
Equipped with two pc-after 7. ip address (to be on the same network segment), can ping through.