MikroTik – DynDNS Update Script

This is a script for ensuring that your DynDNS hostname is updated when your IP changes on your MikroTik router. Unfortunately the script from the MikroTik Wiki doesn’t work and is broken. http://wiki.mikrotik.com/wiki/Dynamic_DNS_Update_Script_for_dynDNS There...

MikroTik – Backing Up Your MikroTik & Routerboard Config

Another great script that will email you a copy of your MikroTik/Routerboard device config. You can find the source on the MikroTik Wiki below. http://wiki.mikrotik.com/wiki/Send_Backup_email Some notes about the script on the MikroTik wiki and below. I had to modify...

Cisco ASA Lost Config After Power Cycle

I ran into this recently where a Cisco ASA was powered off accidentally, and lost a whole month of config changes. The firewall still operated because it still had a config, just nothing from a month ago. I then decided to log into the Cisco ASA and type “write...