i use winxp and wingate software to sharing internet
and in the linux(knoppix on hd) i can browse the web using proxy server (192.168.0.1:80)
and already change the network setting in control panel

my question is

1. how to run apt-get and tell apt-get to through the proxy server
cos when i run apt-get on a konsole or shell its doesnt works cos the
apt-get trying to connect directly not to the proxy server first

2. how to use ident on the xchat ?? cos when i check use proxy server
and dalnet was killed the connection because no ident and i cant
connect at all to the dalnet server but i can connect to efnet and other
irc server that dont need ident

thx, sorry for my bad english..