Author name: Damian

In this post, we’re going to look at how to configure VRRP on Juniper devices. If you need a refresher then have a look at VRRP basics. There is also how to troubleshoot VRRP on Junos. We’ll start with a very basic configuration before progressing to adjusting timers, authentication, and tracking interfaces and routes. Lab […]

In this post, we’re going to look at how to troubleshoot VRRP issues on a Junos device. If you haven’t already, you may like to review VRRP basics and how to configure VRRP on Junos. What Does Good Look Like Before we can start troubleshooting, we need to know what good looks like. For VRRP

The Junos archival configuration is a way for the device itself to back up the configuration file to another host. This can be done on a timed interval or when a commit is performed. The configuration is pretty simple, and you can have it backed up to a file path, or http, ftp, scp, or

Have you ever made a configuration mistake and immediately wished you could take it back as you lost access to the remote device you were just configuring? This is where commit confirmed comes into play. It works just like a normal commit, but if you don’t perform a second commit within the specified timeframe the

The simplest way to repeatedly run a Junos CLI command is to pipe the command to ‘refresh’. This will automatically repeat the command you have entered at the specified interval. It also prints a handy timestamp so you know exactly when the command was run. This works well in situations where you need to watch

Free Training Juniper has long offered free training in various guises. The current incarnation of this is available via Juniper’s learning portal. Here you can get access to free JNCIA and JNCIS level training, and discount vouchers to sit the certification test. There is a slight catch in that the voucher(s) can only be used