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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [FW-1] help on port
MSN Messenger should reside on tcp port 1863 MSN Messenger Service establishes an outgoing TCP connection from port 6901 for all voice communications. In the case of computer-to-computer communications, the call recipient also uses TCP port 6901. In the case of computer-to-phone communications, the TCP destination (Net2Phone) port is between 7801 and 7825. All voice traffic also uses UDP packets. The user's computer sends and receives UDP packets at port 6901. The Net2Phone service sends and receives UDP packets using ports 6801, 6901, and 2001 to 2120. For file transfer Both incoming and outgoing TCP connections use this range of ports: 6891 to 6900. This allows up to 10 simultaneous file transfers per sender. If you open only Port 6891, users will be able to do only one file transfer at a time. -----Original Message----- From: Jeff Oliver [mailto:[email protected]] Sent: Thursday, October 18, 2001 10:17 AM To: [email protected] Subject: [FW-1] help on port All, I have blocked tcp port 1214 to get rid of Kazaa, Napster, etc. I have since found out that MSN Messenger has also been blocked. Anyone have any ideas as to how to let MSN through but still block the peer2peer stuff? Jeff -- "Computers are useless. They can only give you answers" - Picasso =============================================== To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html =============================================== =============================================== To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ===============================================
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