[1] INTERNET standardy a protokoly. První vydání. Praha : Computer Press, 1999, ISBN 80-7226-146-0
[2]
RFC 822 Standard for the Format of ARPA Internet Text Messages, ftp://ftp.isi.edu/in-notes/rfc822.txt
[3] Ethereal
[4] WinPcap
[5] JAVA jdk 1.3.1_01
[6] JAVA api