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Provide 2 significance of port numbers in network communication?
At the server, the port numbers distinguish different services - the server can distinguish which of the messages it receives should be sent to the FTP server, which to the DNS server, to the WWW server, etc. For example, communication with a Web server would typically use port 80.At the client side, the port numbers distinguish different communications. For example, if I open 3 Web pages in my browser, and communicate with the same Web server, the destination port would of course be 80, but the origin port might be three different numbers such as 1024, 1025, 1026. Then, when the server sends the reply back, my browser knows to which file each incoming packet should be added.
Where can one go to obtain an imap port number?
The Internet Message Access Port is commonly assigned to port numbers 143 and 993. If one has access rights to their email server, they can manually change their IMAP port numbers there.
An Internet server is running both FTP and HTTP services. How does the server know which of these applications should handle an incoming segment?
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.
What port server does Telnet server listen on?
Port 23
Server usually listens on port 80?
Conventionally, an HTTP server listens on port 80. Regardless of the brand of web server that you are running, the server will typically listen for HTTP traffic on port 80 and HTTPS traffic on port 443.
How do you change livemail password?
You would need to log-in to your livemail account... and go to the account settings to change the password.
The ports for server-to-server communication and CMC ports?
port 2512 for server-to-server directed communications and port 2513 for CMC
What is a port-server?
A port is a communications endpoint on a computer, referred to as a host. A port-server operates on a specific port number of a specific port for communication.
What is a port server?
A port is a communications endpoint on a computer, referred to as a host. A port-server operates on a specific port number of a specific port for communication.
What features does Livemail offer to customers?
Livemail is an online email client from Microsoft. They provide a free email address and email services.
How do you solve error connecting server?
The connection to server requires the port number to which you want to connect to. Port serve as gates in the server which has a unique number, by which you can enter into the server. There are several ports and several ways to connect to the server. You should check out this list of port numbers and way to connect to them. http://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers ------------------ Wanna be Computer Geek Subscribe to my blog: http://techcone.blogspot.com/
Why is it that a server needs a fixed port number but client process can be given any random port number?
The client process needs a temporary port number. It tells the server to which port to reply (the TCP or UDP header includes information about the source and the destination port). The client, on the other hand, doesn't know in advance what port the server uses - unless the server uses a standard port number.The client process needs a temporary port number. It tells the server to which port to reply (the TCP or UDP header includes information about the source and the destination port). The client, on the other hand, doesn't know in advance what port the server uses - unless the server uses a standard port number.The client process needs a temporary port number. It tells the server to which port to reply (the TCP or UDP header includes information about the source and the destination port). The client, on the other hand, doesn't know in advance what port the server uses - unless the server uses a standard port number.The client process needs a temporary port number. It tells the server to which port to reply (the TCP or UDP header includes information about the source and the destination port). The client, on the other hand, doesn't know in advance what port the server uses - unless the server uses a standard port number.
