Complete a simple GNS3 topology consisting of two Virtual PC Simulator (VPCS) devices
Step 1: Create two VPCS and add links.
Step 2: Start the network device, GNS3 indicates that the device is up by changing the interface connector from red to green.
Step 3: Open the console, configure the IP addresses and default gateways of the two PCs, and use PC1 to ping PC2.
Step 4: In order to watch the packet capture process, you need to associate Wireshark, because I installed it separately here.
Step 5: The package obtained in Wireshark is shown in the following figure:
