How to add route on Mac
Let’s assume the IP 10.67.0.0 is only accessible through the VPN 192.168.120.254, then you can use route command to access your destination IP through the Gataway. To view…
#networking
Network Connections and network protocol statistics – netstat
netstat -nltp where -n Displays active TCP connections, however, addresses and port numbers are expressed numerically and no attempt is made to determine names. -l Show only listening…
Get a list of all the cron jobs on a Debian based system
I’m sure you have one time or another wondered where all the magic is happening on your servers. Anything from how and why the logs are rotated, why…
Sniffing network packages – tcpdump
Sniffing packages is extremely useful when debugging any network related traffic. Some of you are using a graphical client such as Wireshark, which is very nice when you’re…