Tag Archives: Administration

SharePoint 2016 – TCP/IP Ports

Hey Everyone!!!

Today i will show you the full list of TCP/IP Ports that you must consideration on your SharePoint 2016 Farm.

Full list of ports used by SharePoint 2016:

Protocol
Port
Usage
Comment
TCP80httpClient to SharePoint web server traffic
(SharePoint – Office Online Server/Office Web Apps communication)
TCP443https/sslEncrypted client to SharePoint web server traffic
(Encrypted SharePoint – Office Online Server/Office Web Apps communication)
TCP1433SQL Server default communication port.May be configured to use custom port for increased security
UDP1434SQL Server default port used to establish connectionMay be configured to use custom port for increased security
TCP445SQL Server using named pipesWhen SQL Server is configured to listen for incoming client connections by using named pipes over a NetBIOS session, SQL Server communicates over TCP port 445
TCP25SMTP for e-mail integrationCannot in 2016 be configured (Use SMTP ports other than the default (25).)
TCP16500-16519Ports used by the search index componentIntra-farm only
Inbound rule Added to Windows firewall by SharePoint. (GPO may override this change)
TCP22233-22236Ports required for the AppFabric Caching ServiceUsed by the Distributed Cache…
TCP808Search – Query processing component
Windows Communication Foundation communication
Search – Query processing component
(WCF)
TCP32843Communication between Web servers and service applicationshttp (default) To use custom port, see references section
Inbound rule Added to Windows firewall by SharePoint
TCP32844Communication between Web servers and service applicationshttps
Inbound rule Added to Windows firewall by SharePoint
TCP32845net.tcp binding: TCP 32845 (only if a third party has implemented this option for a service application) Custom Service Applications
Inbound rule Added to Windows firewall by SharePoint
TCP32846Microsoft SharePoint Foundation User Code Service (for sandbox solutions) Inbound on all Web Servers
Inbound rule Added to Windows firewall by SharePoint
Outbound on all Web and App servers with service enabled.
TCP636User Profile Synchronization Service/Active Directory ImportSynchronizing profiles between SharePoint 2016 and AD using SLDAP (Secure LDAP)
TCP5725User Profile Synchronization ServiceSynchronizing profiles between SharePoint 2016 and Active Directory Domain Services (AD DS)
TCP + UDP389User Profile Synchronization ServiceLDAP Service
TCP + UDP88User Profile Synchronization ServiceKerberos
TCP + UDP53User Profile Synchronization ServiceDNS
UDP464User Profile ServiceKerberos change password
TCP809Office Online Server/Office Web AppsOffice Online Server/Office Web Apps intra-farm communication.

 

Reference Links:

Security for SharePoint Server 2016
Set-SPServiceHostConfig
TCP/IP Communications (Windows Server AppFabric Caching)

Thanks

Fábio Carvalho
SharePoint Consultant
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