SharePoint 2016 and 2019 Ports

http://sharepoint2016server.blogspot.com/2016/10/sharepoint-2016-ports-list.html


SharePoint 2019:

• Distributed Cache: TCP Port 22233, 22236 : UDP Port N/A : Protocols ICMP Type 0 (ping)
• People Picker: TCP Port 53, 88, 135, 137–139, 389, 445, 636, 749, 750, 3268, 3269 : UDP Port N/A 53, 88, 137–139, 389, 445, 749 : UDP Port N/A : Protocols N/A
• Sandbox Service: TCP Port 32846 : UDP Port N/A : protocols N/A
• Search Crawler: TCP Port Web Application Ports Used (e.g., 80, 443) : UDP Port N/A : Protocols N/A
• Search Index: TCP Ports 16500–16519 : UDP Port N/A : Protocols N/A
• Service Applications: TCP Port 32843, 32844 : UDP Port N/A : Protocols N/A
• SQL Server: TCP Port 1433 (default) : UDP Port 1434 (default) : Protocols N/A
• WCF Services: TCP Port 808 : UDP Port N/A : Protocols N/A
• User Profile Service: TCP Port 53, 88, 389, 5725, 1025–5000, 49152–65536 : UDP Port 53, 88, 389, 464 : Protocols N/A
• SMTP: TCP Port 25 (default), 587 (TLS default) : UDP Port N/A : Protocols N/A

SharePoint 2016 ports list

Protocol	Port	Usage	Comment
TCP	80	http	Client to SharePoint web server traffic (SharePoint – Office Web Apps communication)
TCP	443	https/ssl	Encrypted client to SharePoint web server traffic (Encrypted SharePoint – Office Web Apps communication)
TCP	1433	SQL Server default communication port.	May be configured to use custom port for increased security
UDP	1434	SQL Server default port used to establish connection	May be configured to use custom port for increased security
TCP	445	SQL Server using named pipes	When 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
TCP	25	SMTP for e-mail integration	Cannot be configured
TCP	16500-16519	Ports used by the search index component	Intra-farm only Inbound rule Added to Windows firewall by SharePoint
TCP	22233-22236	Ports required for the AppFabric Caching Service	Distributed Cache…
TCP	808	Windows Communication Foundation communication	WCF
TCP	32843	Communication between Web servers and service applications	http (default) To use custom port, see references section Inbound rule Added to Windows firewall by SharePoint
TCP	32844	Communication between Web servers and service applications	https Inbound rule Added to Windows firewall by SharePoint
TCP	32845	net.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
TCP	32846	Microsoft 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.
TCP	5725	User Profile Synchronization Service(FIM)	Synchronizing profiles between SharePoint 2013 and Active Directory Domain Services (AD DS) on the server that runs the Forefront Identity Management agent
TCP + UDP	389	User Profile Synchronization Service(FIM)	LDAP Service
TCP + UDP	88	User Profile Synchronization Service(FIM)	Kerberos
TCP + UDP	53	User Profile Synchronization Service(FIM)	DNS
UDP	464	User Profile Service(FIM)	Kerberos change password
TCP	809	Office Web Apps	Intra-farm Office Web Apps communication.