Packet Tracer Network Simulator

Testing connectivity with PDUs

Once a topology has been created, connectivity can be tested between devices by using either simple or complex PDUs. Although it is possible to do the same by pinging devices from their command-line interface, using the PDU option is quicker for large topologies.

Simple PDU

The Add Simple PDU option uses only ICMP (Internet Control Message Protocol). We will create a topology with a PC and a server to demonstrate how this option works:

1. Add a PC and a server to the workspace and connect them using a copper crossover cable.
2. Assign IP addresses to both of them in the same subnet. Example, PC1: 192.168.0.1/255.255.255.0 and PC2: 192.168.0.2/255.255.255.0.
3. From the common tools bar, click on the closed envelope icon or use ...