services
Updating Juniper QFabric
The follow post shows output obtained and the upgrade process performed recently on a clients QFabric system. This output was captured updating from 12.2X30 to 12.2X50 Junos release via a ‘Non Stop Services Upgrade’ (NSSU) method. This method basically is a very conservative approach updating redundant components one at a time. The overall process is: […]
IPTables Template
So I thought I would share a good IPTables starting template, all tested on Ubuntu 10.10. [plain] # Cooper Lees IPTables Rules # Last Updated 20110409 # Drop by default iptables -P INPUT DROP iptables -A INPUT -i lo -j ACCEPT #ICMP is Good iptables -A INPUT -p icmp -j ACCEPT iptables -A INPUT -m […]