PortProtocolNetwork Service System ServiceSystem Service Logical Name
7TCPEchoSimple TCP/IP ServicesSimpTcp
7UDPEchoSimple TCP/IP ServicesSimpTcp
9TCPDiscardSimple TCP/IP ServicesSimpTcp
9UDPDiscardSimple TCP/IP ServicesSimpTcp
13TCPDaytimeSimple TCP/IP ServicesSimpTcp
13UDPDaytimeSimple TCP/IP ServicesSimpTcp
17TCPQuotdSimple TCP/IP ServicesSimpTcp
17UDPQuotdSimple TCP/IP ServicesSimpTcp
19TCPChargenSimple TCP/IP ServicesSimpTcp
19UDPChargenSimple TCP/IP ServicesSimpTcp
20TCPFTP default dataFTP Publishing ServiceMSFtpsvc
21TCPFTP controlFTP Publishing ServiceMSFtpsvc
21TCPFTP controlApplication Layer Gateway ServiceALG
23TCPTelnetTelnetTlntSvr
25TCPSMTPSimple Mail Transport ProtocolSMTPSVC
25UDPSMTPSimple Mail Transport ProtocolSMTPSVC
25TCPSMTPExchange Server 
25UDPSMTPExchange Server 
42TCPWINS ReplicationWindows Internet Name ServiceWINS
42UDPWINS ReplicationWindows Internet Name ServiceWINS
53TCPDNSDNS ServerDNS
53UDPDNSDNS ServerDNS
53TCPDNSInternet Connection Firewall/Internet Connection SharingSharedAccess
53UDPDNSInternet Connection Firewall/Internet Connection SharingSharedAccess
67UDPDHCP ServerDHCP ServerDHCPServer
67UDPDHCP ServerInternet Connection Firewall/Internet Connection SharingSharedAccess
69UDPTFTPTrivial FTP Daemon Servicetftpd
80TCPHTTPWindows Media ServicesWMServer
80TCPHTTPWorld Wide Web Publishing ServiceW3SVC
80TCPHTTPSharePoint Portal Server 
88TCPKerberosKerberos Key Distribution CenterKdc
88UDPKerberosKerberos Key Distribution CenterKdc
102TCPX.400Microsoft Exchange MTA Stacks 
110TCPPOP3Microsoft POP3 ServicePOP3SVC
110TCPPOP3Exchange Server 
119TCPNNTPNetwork News Transfer ProtocolNntpSvc
123UDPNTPWindows TimeW32Time
123UDPSNTPWindows TimeW32Time
135TCPRPCMessage Queuingmsmq
135TCPRPCRemote Procedure CallRpcSs
135TCPRPCExchange Server 
135TCPRPCCertificate ServicesCertSvc
135TCPRPCCluster ServiceClusSvc
135TCPRPCDistributed File SystemDFS
135TCPRPCDistributed Link TrackingTrkSvr
135TCPRPCDistributed Transaction CoordinatorMSDTC
135TCPRPCEvent LogEventlog
135TCPRPCFax ServiceFax
135TCPRPCFile ReplicationNtFrs
135TCPRPCLocal Security AuthorityLSASS
135TCPRPCRemote Storage NotificationRemote_Storage_User_Link
135TCPRPCRemote Storage ServerRemote_Storage_Server
135TCPRPCSystems Management Server 2.0 
135TCPRPCTerminal Services LicensingTermServLicensing
135TCPRPCTerminal Services Session DirectoryTssdis
137UDPNetBIOS Name ResolutionComputer BrowserBrowser
137UDPNetBIOS Name ResolutionServerlanmanserver
137UDPNetBIOS Name ResolutionWindows Internet Name ServiceWINS
137UDPNetBIOS Name ResolutionNet LogonNetlogon
137UDPNetBIOS Name ResolutionSystems Management Server 2.0 
138UDPNetBIOS Datagram ServiceComputer BrowserBrowser
138UDPNetBIOS Datagram ServiceMessengerMessenger
138UDPNetBIOS Datagram ServiceServerlanmanserver
138UDPNetBIOS Datagram ServiceNet LogonNetlogon
138UDPNetBIOS Datagram ServiceDistributed File SystemDfs
138UDPNetBIOS Datagram ServiceSystems Management Server 2.0 
138UDPNetBIOS Datagram ServiceLicense Logging ServiceLicenseService
139TCPNetBIOS Session ServiceComputer BrowserBrowser
139TCPNetBIOS Session ServiceFax ServiceFax
139TCPNetBIOS Session ServicePerformance Logs and AlertsSysmonLog
139TCPNetBIOS Session ServicePrint SpoolerSpooler
139TCPNetBIOS Session ServiceServerlanmanserver
139TCPNetBIOS Session ServiceNet LogonNetlogon
139TCPNetBIOS Session ServiceRemote Procedure Call LocatorRpcLocator
139TCPNetBIOS Session ServiceDistributed File SystemDfs
139TCPNetBIOS Session ServiceSystems Management Server 2.0 
139TCPNetBIOS Session ServiceLicense Logging ServiceLicenseService
143TCPIMAPExchange Server 
161UDPSNMPSNMP ServiceSNMP
162UDPSNMP Traps OutboundSNMP Trap ServiceSNMPTRAP
270TCPMOM 2004Microsoft Operations Manager 2004MOM
389TCPLDAP ServerLocal Security AuthorityLSASS
389UDPLDAP ServerLocal Security AuthorityLSASS
389TCPLDAP ServerDistributed File SystemDfs
389UDPLDAP ServerDistributed File SystemDfs
443TCPHTTPSHTTP SSLHTTPFilter
443TCPHTTPSWorld Wide Web Publishing ServiceW3SVC
443TCPHTTPSSharePoint Portal Server 
445TCPSMBFax ServiceFax
445TCPSMBLicense Logging ServiceLicenseService
445TCPSMBPrint SpoolerSpooler
445TCPSMBServerlanmanserver
445TCPSMBRemote Procedure Call LocatorRpcLocator
445TCPSMBDistributed File SystemDfs
445TCPSMBNet LogonDfs
500UDPIPSec ISAKMPLocal Security AuthorityLSASS
515TCPLPDTCP/IP Print ServerLPDSVC
548TCPFile Server for MacintoshFile Server for MacintoshMacFile
554TCPRTSPWindows Media ServicesWMServer
563TCPNNTP over SSLNetwork News Transfer ProtocolNntpSvc
593TCPRPC over HTTPRemote Procedure CallRpcSs
593TCPRPC over HTTPExchange Server 
636TCPLDAP SSLLocal Security AuthorityLSASS
636UDPLDAP SSLLocal Security AuthorityLSASS
993TCPIMAP over SSLExchange Server 
995TCPPOP3 over SSLExchange Server 
1270TCPMOM-EncryptedMicrosoft Operations Manager 2000one point
1433TCPSQL over TCPMicrosoft SQL ServerSQLSERVR
1433TCPSQL over TCPMSSQL$UDDISQLSERVR
1434UDPSQL ProbeMicrosoft SQL ServerSQLSERVR
1434UDPSQL ProbeMSSQL$UDDISQLSERVR
1645UDPLegacy RADIUSInternet Authentication ServiceIAS
1646UDPLegacy RADIUSInternet Authentication ServiceIAS
1701UDPL2TPRouting and Remote AccessRemoteAccess
1723TCPPPTPRouting and Remote AccessRemoteAccess
1755TCPMMSWindows Media ServicesWMServer
1755UDPMMSWindows Media ServicesWMServer
1801TCPMSMQMessage Queuingmsmq
1801UDPMSMQMessage Queuingmsmq
1812UDPRADIUS AuthenticationInternet Authentication ServiceIAS
1813UDPRADIUS AccountingInternet Authentication ServiceIAS
1900UDPSSDPSSDP Discovery ServiceSSDPRSRV
2101TCPMSMQ-DCsMessage Queuingmsmq
2103TCPMSMQ-RPCMessage Queuingmsmq
2105TCPMSMQ-RPCMessage Queuingmsmq
2107TCPMSMQ-MgmtMessage Queuingmsmq
2393TCPOLAP Services 7.0SQL Server: Downlevel OLAP Client Support 
2394TCPOLAP Services 7.0SQL Server: Downlevel OLAP Client Support 
2460UDPMS TheaterWindows Media ServicesWMServer
2535UDPMADCAPDHCP ServerDHCPServer
2701TCPSMS Remote Control (control)SMS Remote Control Agent 
2701UDPSMS Remote Control (control)SMS Remote Control Agent 
2702TCPSMS Remote Control (data)SMS Remote Control Agent 
2702UDPSMS Remote Control (data)SMS Remote Control Agent 
2703TCPSMS Remote ChatSMS Remote Control Agent 
2703UDPSMS Remote ChatSMS Remote Control Agent 
2704TCPSMS Remote File TransferSMS Remote Control Agent 
2704UDPSMS Remote File TransferSMS Remote Control Agent 
2725TCPSQL Analysis ServicesSQL 2000 Analysis Server 
2869TCPUPNPUniversal Plug and Play Device HostUPNPHost
2869TCPSSDP event notificationSSDP Discovery ServiceSSDPRSRV
3268TCPGlobal Catalog ServerLocal Security AuthorityLSASS
3269TCPGlobal Catalog ServerLocal Security AuthorityLSASS
3343UDPCluster ServicesCluster ServiceClusSvc
3389TCPTerminal ServicesNetMeeting Remote Desktop Sharingmnmsrvc
3389TCPTerminal ServicesTerminal ServicesTermService
3527UDPMSMQ-PingMessage Queuingmsmq
4011UDPBINLRemote InstallationBINLSVC
4500UDPNAT-TLocal Security AuthorityLSASS
5000TCPSSDP legacy event notificationSSDP Discovery ServiceSSDPRSRV
5004UDPRTPWindows Media ServicesWMServer
5005UDPRTCPWindows Media ServicesWMServer
42424TCPASP.Net Session StateASP.NET State Serviceaspnet_state
51515TCPMOM-ClearMicrosoft Operations Manager 2000one point