22
The default port number depends on the protocol. If a URL starts, for example, with "http://", then the default port number will be 80. For other protocols, other default port numbers are used.The default port number depends on the protocol. If a URL starts, for example, with "http://", then the default port number will be 80. For other protocols, other default port numbers are used.The default port number depends on the protocol. If a URL starts, for example, with "http://", then the default port number will be 80. For other protocols, other default port numbers are used.The default port number depends on the protocol. If a URL starts, for example, with "http://", then the default port number will be 80. For other protocols, other default port numbers are used.
It depends on what SSL is being used for (HTTP, as in secure web pages; FTP; Telnet; etc.). Below is a non-exhaustive list of various port numbers used for protocols with SSL implemented: * HTTP: Port 443 * FTP (Data): Port 989 * FTP (Control): Port 990 * Telnet: Port 992 * IRC: Port 994 * pop3: Port 995 I hope this was the information you were looking for.
Yes, and they frequently do, although on different port numbers for different protocols.
Port numbers are generally not assigned in the same way as an IP address or even assigned at all. Ports are always there. They can be opened, closed or accessed by programs or protocols. So in answer to your question, organisations in general do not assign port numbers as they are not unique.
40
NOPE
23 is for telnet,25 is for SMTP,20 is for FTP and 110 is for POP3
Different ports are used for each different protocol used by Instant Messaging. Some common protocols are Windows IM clients Port 1863 AOL Instant Messaging Port 5190 Jabber / XMPP Port 5222/5269 (or secure 5223)
If I understand the question aright; different port numbers are used to identify different protocols. Port numbers between 1 and 1023 are well-known numbers and standards define which protocol uses which. FTP uses port number 21, HTTP uses port 80.
The SFTP port is used for secure logins, secure file transfer and port forwarding. It can be found on port 22 of the TCP protocol. The name of this port stands for Secure File Transfer Protocol.
When your technology assets communicate, it is important that they do so in a secure manner using ports and protocols that are secure. Which of the following would be the best protocol for secure communication?
The BOOTP protocol uses multiple protocols, starting with port 67.