All_about_network

I was actually playing with DHCP relay and what I did find out is kind of interesting. For what is DHCP relay look for rfc3046 .
In short it is when the client sends a DHCP a broadcast message (discover) some device (usually the switch that is the client directly connected to) intercepts the packet and sends a unicast discover instead of Continue reading

Ok so after some maintenance update of my debian server I did find out that my mysql is not running (and what was worse it seemed that it is not in the system anymore) the error message was something like the
/var/log/mysql/mysql-bin.index is not readable and error ’13′
so I did some stuff and what actually helped was re-installing the server and client of mysql with these commands
apt-get –reinstall install mysql-server mysql-client
well Continue reading

So couple of things occurred so I have to handle these things:

• Ipsec tunnels (Huawei ar router implementation vs cisco PIX end point) - maybe I put here some docs from theory
• OpenVPN - as we try to play over Internet our beloved AoE2 and hamachi is just a kind of software that is just not working well I would like to establish some private tunneling using OpenVPN
• Some stuff for Linux configuration (I just now play with Apache particularly