Ports, Protocols, and Services (PPS)

Introduction

This is my attempt to keep track of various ports, protocols, and services for successful deployments of solutions.

Active Directory

Port NumberTCP/UDPIANA Service NameIANA DescriptionCommon Use
135TCPepmapDCE endpoint resolutionRPC Endpoint Mapper
389TCP/UDPldapLightweight Directory Access ProtocolLDAP
636TCPldapsldap protocol over TLS/SSL (was sldap)LDAP SSL
3268TCPmsft-gcMicrosoft Global CatalogLDAP GC
3269TCPmsft-gc-sslMicrosoft Global Catalog with LDAP/SSLLDAP GC SSL
53TCP/UDPdomainDomain Name ServerDNS
88TCP/UDPkerberosKerberosKerberos
445TCPmicrosoft-dsMicrosoft-DSSMB
464TCP/UDPkpasswdkpasswdKerberos Password V5

https://learn.microsoft.com/en-us/troubleshoot/windows-server/identity/config-firewall-for-ad-domains-and-trusts

https://learn.microsoft.com/en-US/troubleshoot/windows-server/networking/service-overview-and-network-port-requirements

Dynamic Host Configuration Protocol (DHCP)

Port NumberTCP/UDPIANA Service NameIANA DescriptionCommon Use
67UDPbootpsBootstrap Protocol ServerDHCP (Server)
68UDPbootpcBootstrap Protocol ClientDHCP (Client)

Domain Name System (DNS)

TCP/UDP: 53 domain Domain Name Server DNS

Port NumberTCP/UDPIANA Service NameIANA DescriptionCommon Use
53TCP/UDPdomainDomain Name ServerDNS

Network Time Protocol (NTP)

Port NumberTCP/UDPIANA Service NameIANA DescriptionCommon Use
123TCP/UDPntpNetwork Time ProtocolNTP

Server Message Block (SMB)

Port NumberTCP/UDPIANA Service NameIANA DescriptionCommon Use
139TCPnetbios-ssnNETBIOS Session ServiceSMB
445TCPmicrosoft-dsMicrosoft-DSSMB

Microsoft SQL Server

Port NumberTCP/UDPIANA Service NameIANA DecriptionCommon Use
1433TCPms-sql-sMicrosoft-SQL-ServerMicrosoft SQL

VMware Cloud Foundation

Port NumberTCP/UDPIANA Service NameIANA DescriptionCommon Use
443TCPhttpshttp protocol over TLS/SSLHTTP/S
22TCPsshThe Secure Shell (SSH) ProtocolSSH
5480TCPVMware Appliance Management Interface (VAMI)
9543TCP
902TCP
514TCPshellSyslog

VMware Horizon

Port NumberTCP/UDPIANA Service NameIANA DescriptionCommon Use
8443TCPpcsync-httpsPCsync HTTPSBlast Extreme traffic
443TCPhttpshttp protocol over TLS/SSLAuthentication
22443TCP/UDPBlast Extreme traffic
3389TCPms-wbt-serverMS WBT ServerRemote Desktop Protocol (RDP)

https://techzone.vmware.com/sites/default/files/Horizon-Network-Ports-with-All-Connection-Types-and-All-Display-Protocols.png

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