Best explained with a diagram... (the port shown here is on a QFX 5100) Single-tagged VLANS 2-513,1000 ingress | | | \_/ ----------------- | | | ge-0/0/5 | | | ----------------- | ...

I recommend the official Juniper training. https://learningportal.juniper.net/juniper/default.aspx. ------------------------------ JONATHAN ------------------------------

I completed the CCNA and once I got a job working for a small ISP that uses Juniper equipment, shortly afterwards passed the JNCIA. Now I am studying for the JNCIS-SP using mostly Udemy videos. I have a home lab set up and use the J-Labs sandbox as well. My problem is that I find the Udemy course boring ...

Effective April 2, 2025, Juniper will no longer accept cases for Junos v17.x, and effective Oct 1, 2025, Juniper will no longer accept cases for Junos v18.x and 19.x. To avoid disruption, we recommend checking whether your hardware has reached end of life (EOL), and identifying your upgrade ...

I have a couple of uses where I need to make sure traffic goes out one of our two interfaces to the web, based on the source IP of the device. I looked up how to do it, but the instructions that I found were for routers and not an SRX firewall. They discussed using a firewall filter, with the option ...

Hello all, I've been testing and researching on trying to export a file from an EX switch running 20.4R3-S2.6 to a computer. I've tried running nc -l 4444 and I get a connection but never starts the download. Is it possible via IP or does cURL only work with http? Any help is appreciated.

I downloaded the file vJunos-router-23.2R1.15.qcow2 , uploaded it to CML, and added a node definition. However, when I started the router, I encountered several errors, and the boot process stopped at this part: mount /dev/vda1 /boot . I am also experiencing the same issue with vJunos . Has anyone ...