HELP :open ports

[aistewart]

I have tested my security using Gibson Research tool and have three open ports. These are 21, ftp , 23 http and 80 telnet (or somesuch) How can I close these ports
I have an e-tech adsl 4 port modem router which uses connexant set up do I close the ports here?
I am using zone alarm free download with a f2s connection
Any help would be much appreciated as this is a worrying problem. thanks

 

[folken]

Actually it is 21-ftp, 23-telnet, 80-http. But that is beside the point
Check your routers config and see if it lists those as being open anywhere. It would be under any sort of options regarding ports whether it is incomming, forwarding, etc.

<A HREF="http://www.folken.net/myrig.htm" target="_new">My precious...</A>

 

[aistewart]

I am inclined towards that. I only have a limited experience of the connexant set up but i will search for a reference. It does say ftp enabled beside a disable check box I think it lists http as enabled as well I will check for telnet 80.
Thanks - help appreciated