Hello! friends,
recently am installing RHEL-4 on my machine(though it's littlebit backdated)with my existing winXP(dual booting) & I configure a DSL brodband modem for both.
In winXP I can do everything throughout the net. no prob atall. but the problem is when I trying to serve net from my RHEL_4 os, firefox can't open every pages.
suppose immagine I want to see "www.redhat.com", it show me "www.redhat.com could not be found, please verify the name and try again" but I can access google.com,yahoo.com,rediff.com,sify.com,etc.even it show me the same error respect to this site also(linuxquestions.org).Is there eney thing wrong setting with my firefox or eneything else?

Please check if you're connected to the 'net at all. Review your network connection settings (gateway, etc, etc) and stuff like looking up and resolving addresses (DNS server addresses).