Daily Archives: August 9, 2010

Networking Problem: Port Blocking seems to block WWW

Posted on August 9, 2010 by timlyg

I noticed the network (NYGC computer room) on one switch could not do www (port 80) when I block more than port range 4000-65535; and the same network (NYGC public PCs) on another switch couldn't do www when I block … Continue reading →

Posted in Questions | Leave a comment

Rubik's Cube in 23 moves

Posted on August 9, 2010 by timlyg

Some wiz proven it. PDF paper included at the site. Proof was done with the help of supercomputer. Perhaps there should be an even lower limit.

Posted in Projects | Leave a comment

Ports Database

Posted on August 9, 2010 by timlyg

A very resourceful site for identifying which internet port is for what purpose/program in general.

Posted in Technical | Leave a comment