A collection of 4 posts

Subnet Calculator

Subnet Calculator

A simple subnet calculator that will accept either an IPv4 or IPv6 subnet in CIDR notation For example or beef::/112 is acceptable.  The tool (should) automatically detect

jun2acl (Juniper to Cisco ACL Script)

Recently we've needed to migrate an inherited environment  away from Juniper Junos and onto Cisco IOS. As part of this a lot (!) of old an quite nasty firewall filter config needed to be

Simple script to add route to exaBGP

Continuing to play around with the very fine exaBGP. This time adding my own little script to announce a new route and reload the exaBGP config to announce the new prefix :) Please note