Perl - www.m00nie.com

Perl

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 192.168.10.0/29 or beef::/112 is acceptable. The tool (should) automatically detect the IP version and output accordingly (broadcast for v4 etc). It will output info like first/last

jun2acl (Juniper to Cisco ACL Script)

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 converted to Cisco ACL style. Unfortunately (maybe for a good reason???) there doesnt already seem to be

Simple script to add route to exaBGP

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 this script makes use of another script that I posted about [here] and I have the script

Cisco (type 7) password decryption and encryption with Perl

Cisco (type 7) password decryption and encryption with Perl

I've often seen password decryption tools for the Cisco (type 7) passwords and wondered how they worked. To learn more about that and Perl I thought I'd give it a go :) The short story is it just seems to XOR each character against a value in an array. I'm sure