Introduction In most situations you are going to have VPN or private network to allow DC to DC traffic to work across the internet, in fact you would need either a VPN or private link as NAT would not allow
Commands Just a quick reminder here as I always forget this command. getent group <group name> getent passwd <account name> id –a <account name>
I saw this and thought hmmm, this could come in very handy. As did ‘The Stupid Engineer‘ As it says in the title, the command is: for i in `seq 1 255`; do ping -c 1 192.168.1.$i | tr \\n
Introduction Thought I would write a quick one on this as I often need to look it up as it is incredibly helpful. Cisco ASA has the packet-tracer command for testing but netscreen firewalls have something a bit different. Debug