open ports

[Jean-Yves BARBIER <jybarbier@wanadoo.fr>]

Hi all,

I made a 'netstat -a --inet', and it returns me 3 ports I don't
know opened:
   ........
   tcp     0    0 *:sunrpc      *.*        LISTEN
	udp     0    0 *:sunrpc      *.*
	raw     0    0 *:1           *.*
	raw     0    0 *:6           *.*
	
Is it normal? 
Am I obliged to leave them opened?
If not, how can I close them?

I was also returned an 'imap2' opened port??? I did not installed
such a package (in fact it was purged long ago). Why is it still
present?

JY
-- 
Jean-Yves F. Barbier <jybarbier@wanadoo.fr>
 The Macintosh is Xerox technology at its best.