Hello Every One. 
Can any 1 tell how to configure unix so that only specified IP's can connect to that machine using telnet. :rolleyes: I guess there is also sum stratgy to limit it by time. such as from 9 a.m to 5 p.m. 
This is imp 4 me. plz help
Thanks
Shaikh Naveed
Islamabad. Pakistan
tcp_wrappers will do the trick nicely. The software allows you to limit IP access based on service. I believe it comes standard with SCO but if not, it is available from ftp://ftp.porcupine.org/pub/security/index.html complete with documentation.
Try searching your man pages for "wrapper".
I'd give more details but it's been so long since I've used them. I hope this starts it.
Use IP Filter to block all IP addresses on port 23 (default telnet port) except specified one
paki boy..... 
i m also using SCO unix...
alamlinux, please do not post your email address. This is against the rules. If you do want to pass on your email id, you can send a private message.
sorry, i was in hurry so didn't see where i posted it 
anyways extreemly sorry.