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Firewall Reporting and Archiving 

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Do You Know What Your Users Do On Internet
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Open Service Ports for Windows 2003/2000 WindowsNT, Terminal Server, & Exchange
Server, Citrix ICA

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Functionality UDP   TCP  IP Comment
Browsing 137,138      
DHCP Lease  67,68      
DHCP Manager    135    
DNS Administration    139    
DNS Resolution  53      
Exchange Administrator    135    
Exchange Client/Server Comm.    135    
File Sharing    139    
Citrix ICA *   1604 1494   ICA from Citrix uses also dynamic ports between 5000 and 65534
IMAP    143    
LDAP    389    
LDAP (SSL)    636    
Logon Sequence   137,138 139    
MTA - X.400 over TCP/IP    102    
NetLogon  138      
NT Diagnostics    139    
NT Directory Replication   138 139    
NT Event Viewer    139    
NT Performance Monitor    139    
NT Registry Editor    139    
NT Secure Channel  137,138  139    
NT Server Manager    139    
NT Trusts  137,138  139    
NT User Manager    139    
Pass Through Validation  137,138  139    
POP3    110    
PPTP    1723  47 Generic Routing Encapsulation
Printing  137,138  139    
Remote Console   445   Remote Management through remote console
RPC  135  135    
SMTP    25    
WINS Manager    135    
WINS Registration    137    
WINS Replication
   42    
 
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Revised: octobre 21, 2006 .