It has been a full year since my last post about my JNCIE journey. A lot has happened. I had to cancel my scheduled exam due to covid-19 situation and I had some ups and downs once in a while. But for this entire time I tried to stay positive and focus on studying. It…
Gry Video, Nowe Technologie i sieci komputerowe
Tag: Junos
vMX L2VPN forwarding plane issues
I use vMX in my JNCIE lab. I have 8 routers interconnected with each other by separate vlans for each p2p connection. Recently, durig #Labeveryday session, I configured BGP signaled L2VPN. The control plane was working like a charm – even L2VPN stitching (in terms of control plane) worked as expected. But when I tried…
Junos tips – apply-groups and apply-path
In terms of functionality, Junos is great operating system :P, everyone knows it. During JNCIE study I remembered several tips that I want to share. Maybe someone will find it useful. Apply-group and apply-path in Junos are similar functionalities for slightly different use. The concept behind them is to apply some bulk, repeatable (but not…
Quick next-hop self tip
Recently when I was just chilling and doing my labs for the JNCIE exam 😛 I faced an issue with the next-hop self policy. It may sound funny but such trivial aspect took me about 20 mins to figure it out.
Junos and Junos Space Freeradius authentication.
Welcome after a long absence. I’m back with the living. The recent lack of new entries on the blog has been caused by my recent involvement in a new project. This was a pure Juniper deployment, and during that time we’ve deployed several features that I decided to share with you.
Python automation with PyEZ. Part 2.
The idea for this post came to my mind during the discussion I had with one of the customer engineers staff, regarding new security features that they want to implement. During the conversation, one of the engineers complained that he spends too much time adding address objects to their security appliances. Basically he receives some…
OAM Boot Menu on Juniper Networks EX Series.
Have you ever wondered what all of the options in „OAM Boot Menu” on ex2300 and ex3400 are for? Since it’s rather poorly documented in Juniper’s docs, I decided to explain all of the available options, as well as to give some insight into what all of those options do.