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Is syslog TCP or UDP?

Is syslog TCP or UDP?

Syslog is originally designed to work over UDP, which can transmit a huge amount of data within the same network with minimal packet loss. However, telco operators prefer to transmit syslog data over TCP, because they need reliable, ordered data transmission between networks.

Is port 514 TCP or UDP?

Port 514 Details

Port(s) Protocol Service
514 tcp shell
514 udp syslog
514 udp syslog
514 tcp shell

What port is 514 used for?


Name: syslog
Description: A syslog server opens port 514 and listens for incoming syslog event notifications (carried by UDP protocol packets) generated by remote syslog clients. Any number of client devices can be programmed to send syslog event messages to whatever servers they choose.
Related Ports:

What TCP port does syslog use?

The default port for TCP syslog messages is 1468. If you want to listen on a different port for TCP messages, you can enter any port value from 1 to 65535. If you change the port from 1468, the device sending the syslog message must also be able to support the alternate port number.

What port is 162?

Port 162 Details. Simple network management protocol (SNMP). Used by various devices and applications (including firewalls and routers) to communicate logging and management information with remote monitoring applications.

Is syslog 514 secure?

Alternative and Reliable Port Number TCP 514 syslog can be used for important security logs which can not tolerate log loss. We can use TCP which is far more reliable than UDP with the same port number 514.

What is port 631 used for?

Service Name and Transport Protocol Port Number Registry

Service Name Port Number Description
ipp 631 IPP (Internet Printing Protocol)
ipps 631 Internet Printing Protocol over HTTPS
netviewdm3 731 IBM NetView DM/6000 receive/tcp
netviewdm3 731 IBM NetView DM/6000 receive/tcp

What are ports 161 and 162 used for?

What Port is Used for SNMP? 161 or 162? SNMP uses both port 161 and port 162 for sending commands and messages. The “SNMP manager” at the head of your system sends commands down to a network device, or “SNMP agent,” using destination port 161.

What is the difference between port 161 and 162?

To sum up, SNMP uses the UDP port 161 of the SNMP Agent for sending and receiving requests, and port 162 of the SNMP Manager for receiving traps from managed devices. Every device that implements SNMP must use these port numbers as the defaults.

What is the use of port 8443?

Port 8443 in Apache Tomcat is used for running your service at HTTPS, it requires parameters to be specified as mentioned below. The above code enables SSL on port 8443, the default port for HTTPS is 443, so to avoid conflicts it uses 8443 instead of 443 just like 8080 for HTTP instead of 80.