4 – How to Label Devices in Packet Tracer

4 – How to Label Devices in Packet Tracer#

When building topologies in Cisco Packet Tracer, things can quickly get messy, especially as your network grows. Adding labels to your devices and connections helps keep everything organised. Labels can show IP addresses, VLAN numbers, trunk ports, or even device roles, making it much easier to follow and troubleshoot your design.

This tutorial will walk you through how to add labels to your devices and connections.

Step 1 – Open the Topology#

Begin by opening your Cisco Packet Tracer project file.

In this example, we have a small network (the one from Tutorial 4) with a router, switches and PCs.

Figure

Step 2 – Select the Text Tool#

In the second row of icons at the top of the Packet Tracer window, find the Text tool (it looks like a piece of paper).

Figure

Then click anywhere in the workspace to drop a label.

Step 3 – Enter Your Label#

A small window will appear where you can type your text.

You might want to label things like:

  • IP Addresses e.g., 192.168.10.1

  • VLAN IDs or Names e.g., VLAN 10

  • Trunk Links e.g., Trunk to SW2

  • Default Gateway Info e.g., GW: 192.168.10.1

Once entered, click OK and the label will appear in the workspace.

You can drag it to reposition it near a device or link.

Figure

Step 4 – Move or Edit the Label#

To move or edit a label later:

  1. Switch back to the Select tool (arrow icon) Figure

  2. Drag the label to a new position to move it

  3. Or click on the label to edit its text

Step 5 – Use Labels to Improve Readability#

Here are some examples of how labels can be helpful:

Tip

Use labels to display key configuration info at a glance:

  • IPs on router interfaces

  • VLAN assignments on switchports

  • DHCP range for a subnet

  • Trunk connections between switches

This is especially useful during assignments, exams, or presentations, where readability is key.

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