Hi!
I've an domain throught Windows Server 2003 and I need to block ports to
denied access to msn messenger to all pc's.
I tried to unlock, in router's firewall, TCP & UDP ports and URL but I still
login in MSN.
How I unlock this?
Re: Block messenger ... if you router has some filtering functions you might be in a position to ...MSN Messenger uses a range of ports and you ... (microsoft.public.windows.server.sbs)
Re: Denied UDP packet from LAN port 4654 to router 1900 ... it's definitely the XP-style messenging UPnP stuff causing 1900 UDP ... > Probably MSN Messenger which I think enables or uses Universal Plug and Play ... >> thing on those ports and gave no further detail (no program shows on those ... >> Our domain is an NT4 domain.... (microsoft.public.windowsxp.security_admin)
RE: Best means to block MSN Messenger, AIM and other chat programs? ... You would need to also block TCP 5060-5061 and UDP 5060 if users are using XP. ... I have worked with MSN Messenger issues in the past. ... and Video Conferencing (also netmeeting)....ports that span a great range of UDP ports. ... (Security-Basics)
RE: How to block MSN file transfer ...ISA server has those ports blocked by default and you had ... to open them if you wanted Messenger file transfers (only ...>MSN messenger uses specific ports for the file transfers, ... (microsoft.public.isaserver)
Re: Block MSN Messenger ...MSN messenger can also use common ports such as TCP 80 outbound which are ... domain for the host name or domain name used by the logon servers,... (microsoft.public.security)
