One of the best tools to verify network connectivity after ping. Its a kind of combination between ping and traceroute. It shows you all host on your way (dependent on routing). Personal I find the packet loss overview very helpful especially if you have problems with your ****ing ISP.
You can get the MTR self installer for MAC OS X: here
Command syntax(please use with sudo):
sudo /usr/local/sbin/mtr 22.214.171.124
To be flexible on command line, create a bash-alias for mtr:
alias mtr='sudo /usr/local/sbin/mtr'
After turning on the monitor no kind of video output (VGA/DVI). Screen is black power-on button lighting blue but nothing more happens.
Multimeter tests uncovered [Read more…]
GestióIP is an automated, Web based IP address management (IPAM) software. It features powerful network discovery functions and offers search and filter functions for both networks and host, permitting Internet Search Engine equivalent expressions. This lets you find the information that administrators frequently need easily and quickly. GestióIP also incorporates an automated VLAN management system.
Debian way installation: [Read more…]
Subnet configuration on a Hetzner dedicated root server (EX40) is a bit tricky than a normal additional single ip addresses that you can buy for 1EUR. So I wrote the configuration down: [Read more…]