Port 3268

Modified by:

Port 3268 is used for LDAP (Lightweight Directory Access Protocol) Global Catalog for Active Directory, which means it is used for searching for objects in a domain or forest when the search isn’t bound to a specific server. It is also used for domain and forest management operations and authentication processes.

Ports those registered with IANA are shown as official ports. The same port number may be unofficialy used by various services or applications. The official usage are listed separately below its usage may change from time to time.

Official

Port
Protocol (TCP/UDP)
Title
Description
Port Type
Port 3268
tcp
msft-gc
Microsoft Global Catalog
REGISTERED PORT
Port 3268
udp
msft-gc
Microsoft Global Catalog
REGISTERED PORT

UnOfficial

Unofficialy or sometimes with conflict, the same port may be used by different applications.

Port Protocol (TCP/UDP) Description
TCP UDP Ports
Other ports
Port 9025
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Port 4069
Ports those registered with IANA are shown as official ports. The same port number
Port 1974
Ports those registered with IANA are shown as official ports. The same port number
Ports 6100 – 6200
Port 6100- Port 6200 Port 6200- Port 6300 Port 6300- Port 6400 Port 6400-
Port 2198
Port 2198 is used for communication between devices and Apple Push Notification services (APNs)
Port 2305
Ports those registered with IANA are shown as official ports. The same port number
Port 2040
Port 2040 is commonly used for the EnCore Protocol, a proprietary protocol used for
Port 5005
Port 5005 is often used by Java Virtual Machine (JVM) instances to communicate with
Port 5313
Ports those registered with IANA are shown as official ports. The same port number
Port 2617
Port 2617 is used for the management of remote networks through the Border Gateway
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