Juniper L2Circuit Config

Just posting a basic l2circuit configuration for my own reference… Piece of cake really, but it won’t work unless you use a dynamic routing protocol – the static that I had configured wasn’t enough.

Juniper J-series upgrade to 8.4R2.3

We’ve just been in the lab trying to get a router upgraded from 8.2 to the latest 8.4R2.3, and have been having some issues… 

Exclusive configuration in IOS and JunOS

Juniper certainly seem to lead Cisco in certain areas sometimes.

If there’s a chance that more than one person can be changing a router’s configuration at the same time, you can get yourself into trouble.

Don’t Cut Your Own Legs Off – IOS and JunOS

I guess every engineer knows that heart-stopping moment when you change something on a remote router and the telnet session you are using stops responding. You hit a few keys in the folorn hope that it is a bit of network congestion before resigning yourself to the fact that you’ve just been a complete idiot and removed the IP address you were telnetting in through.