: 16GB is the "sweet spot" for most labs; 32GB+ for SD-WAN or heavy Nexus/Firewall images.
— One lab rat who’s been burned too many times by “modern” simulators pnetlab 5311 best
If you're studying for your , you know the struggle of finding a lab environment that’s both powerful and affordable. While EVE-NG is great, PNETLab is quickly becoming the go-to for network engineers who want a premium experience without the "Pro" price tag. Why PNETLab is a "Best-in-Class" Choice: : 16GB is the "sweet spot" for most