Ending the vQFX shenanigans – changing the serial number
Have you ever encountered this really nasty “bug” where your vQFX will turn into the Linecard (LC) Role? Yeah – welcome to the club! Thankfully you can avoid this (most… Read more »
Category: Lab
Slides from EVE-NG talk (19.10.2021)
As promised, I uploaded the slides for you all 🙂Thanks again for joining my talk – you guys are awesome!Special thanks to Uldis for joining the Talk and help make… Read more »
Juniper Open Learning: Using EVE-NG with Juniper Topologies – Slides
Since so many of you asked for it: Of course I can share the Slides 🙂 Here you find the Slides from the Session held on 15.09.2020
EVE-NG export config with custom password
If you use the “config export” in your EVE-NG you might have noticed, that there are predefined passwords, that you have to use for this task. If you want to… Read more »
vSRX 3.0 Template for EVE-NG
Here you find the vSRX 3.0 custom template for your EVE-NG. Add this file (named vsrx30.yml) to your /opt/unetlab/html/templates/intel/ folder: Don’t forget to include it in your custom_templates file at… Read more »
Prepping for your Expert-Exam
Hey all,I wanted to write this post for a looooong time. As you all know I went through the character-forming process of getting my first Expert in 2018 and will… Read more »
EVE-NG and Juniper Devices – Pimping your KVM
Have you ever noticed that your vSRX, vMX and vQFX run on insane CPU percentage? Well yes, you might think because on DPDK Hosts (I wrote about that earlier), the… Read more »
Why is my vSRX always using 100% CPU?
I get this Question a lot – the vSRX is taking almost 100% of the CPU.But why is that? This happens if you are using the vSRX on a “DPDK-Host”… Read more »
The final Countdown for the JNCIE-DC
Just 38days of labbing until the JNCIE-DC Exam-Day has arrived.Exam is already booked and I am so excited to do this (way more than with the first JNCIE because I… Read more »
JNCIE-SEC #374 – It finally happened
This post is about my Journey becoming JNCIE-SEC #374. Sorry for taking so long but this Blog-Post really needed my special attention because there are many personal feelings involved with… Read more »