Port 1985

Modified by:

Port 1985 is commonly used for the Cisco Hot Standby Router Protocol (HSRP), a Cisco proprietary protocol that allows multiple routers to work together to present the appearance of a single virtual router to the hosts on a LAN. It is also used for the Lockheed Martin Mission Systems & Training’s COMSEC Logistics Hawks automated logistics system and for the Apple Remote Desktop (ARD) Screen Sharing feature.

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 1985
tcp
hsrp
Hot Standby Router
REGISTERED PORT
Port 1985
udp
hsrp
Hot Standby Router
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
Ports 20500 – 20600
Port 20500- Port 20600 Port 20600- Port 20700 Port 20700- Port 20800 Port 20800-
Port 1918
Ports those registered with IANA are shown as official ports. The same port number
Port 1841
Port 1841 is typically used for the Cisco Unified Communications Manager Express (CME) management
Port 1738
Ports those registered with IANA are shown as official ports. The same port number
Port 9997
Port 9997 is commonly used for Splunk communication between the search head and the
Port 34567
Port 34567 is typically used for remote access to a network video recorder (NVR)
Port 18241
Ports those registered with IANA are shown as official ports. The same port number
Port 6946
Port 6946 is commonly used for the BitTorrent protocol, which is a peer-to-peer file
Port 1584
Port 1584 is commonly used for communication between web servers and proxy servers using
Port 32769
Ports those registered with IANA are shown as official ports. The same port number
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