Le ven 19/09/2003 à 12:40, M. Ziya Ozudogru a écrit : > Thanks a lot for your valuable help. I think this will solve my problem You're welcome. If you want to go further, you can have a look to ebtables (layer 2 filtering) and arptables (for 2.6) on http://ebtables.sourceforge.net/ that provide you valuable functionnalities. -- http://www.netexit.com/~sid/ PGP KeyID: 157E98EE FingerPrint: FA62226DA9E72FA8AECAA240008B480E157E98EE