Comparison between Radius and Tacacs+

Published By On Sunday, January 20th 2008. Under General    
Comparison between Radius and Tacacs+
Radius Tacacs+ RADIUS uses UDP. TACACS+ uses TCP. RADIUS encrypts only the password in the access-request packet; less secure. TACACS+ encrypts the entire body of the packet; more secure. RADIUS combines authentication and authorization. TACACS+ uses the AAA architecture, which separates authentication, authorization, and ... Continue Reading

Defragment Your XP when the machine is idle

Published By On Saturday, January 12th 2008. Under Tools For Life, Windows    
Defragment Your XP when the machine is idle
One of the things that could improve your system performance is to avoid fragmented data on the hard disk. Now, how many of us really remember to put the machine for defragmentation while we go for a meeting or lunch time is a million dollar question. I have seen a ... Continue Reading