Pnetlab 5.3.11 [2021] Jun 2026

sudo ./pnetlab-installer.sh

The text editor within the topology view has been tuned for better usability. It now features autofit textbox sizes , refined shapes, and a bottom zoom bar. Additionally, the font color has been changed to orange to ensure readability on both dark and light backgrounds. Consoles and Connectivity: Pnetlab 5.3.11

: Resolved a bug where pictures within a lab failed to load correctly. Consoles and Connectivity: : Resolved a bug where

This version introduced more aggressive memory ballooning. Disable it globally: System > Preferences > QEMU > Disable Memory Ballooning (Check) > Save . : It maintains strong support for importing and

: It maintains strong support for importing and running complex network images like Cisco IOS-XE , Juniper , and Palo Alto , making it a versatile tool for CCNP and CCIE level labs.

: The update continues to support the ishare2 utility, which simplifies the process of searching for and pulling network images directly into the lab environment.

Pnetlab 5.3.11 has a wide range of applications across various industries and sectors. Some of the most significant use cases include: