wahjava [~] chatteau $ telnet www.google.co.in 80 Trying 72.14.235.147... Connected to www.google.co.in. Escape character is '^]'. HEAD / HTTP/1.1 Host: www.google.co.in Connection: Keep-Alive HEAD /intl/xx-hacker_ALL/images/logo.gif HTTP/1.1 Host: www.google.co.in Connection: Keep-Alive HEAD /intl/en_com/images/logo_plain.png HTTP/1.1 Host: www.google.co.in Connection: Close HTTP/1.1 200 OK Cache-Control: private Content-Type: text/html; charset=ISO-8859-1 Set-Cookie: PREF=ID=db57a2b700aaeb98:TM=1192640570:LM=1192640570:S=P8DKqeTNcecd_Fji; expires=Fri, 16-Oct-2009 17:02:50 GMT; path=/; domain=.google.co.in Server: gws Content-Length: 0 Date: Wed, 17 Oct 2007 17:02:50 GMT HTTP/1.1 200 OK Content-Type: image/gif Last-Modified: Wed, 07 Jun 2006 19:51:10 GMT Expires: Sun, 17 Jan 2038 19:14:07 GMT Server: gws Content-Length: 8851 Date: Wed, 17 Oct 2007 17:02:50 GMT HTTP/1.1 200 OK Content-Type: image/png Last-Modified: Fri, 27 Oct 2006 01:24:32 GMT Expires: Sun, 17 Jan 2038 19:14:07 GMT Server: gws Content-Length: 8072 Date: Wed, 17 Oct 2007 17:02:50 GMT Connection: Close Connection closed by foreign host.
text indicates INPUT.
text indicates OUTPUT.