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When two programs on the same computer want to access the internet, they will each use a different port. For example, if you are chatting on AIM and browsing the web at the same time, web traffic will go through port 80 and AIM traffic will go through port 5190. That way when data comes back to the computer, it can be directed either to AIM (if it comes in on 5190) or the web browser (if it comes into port 80). If you are choosing a port manually for some reason, it doesn't usually matter what you choose as long as that port number is not in use by another program. Pick a big random number and you are safe. -DJ Craig
Wiki User
∙ 17y ago
Wiki User
∙ 13y agoThere are the basic kinds of Ports used in Networking:
1. Well Known Ports (Range from 0-1023)
These ports have specific service allotted to them.
examples:
a. 21 : FTP
b. 22: SSH
2. Registered Ports (Range from 1024-49151)
usually users use these ports to set a communication with remote server.
3. Dynamic Ports (Range from 49152-65535)
These are rarely used by any user.
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Can a Server be both an FTP Server and a Web Server?
Yes, we can host multiple web sites on single web server and only one FTP server per IP address. They just use different ports.
Where are ports 80 and 443?
Port 80 and port 44 are located inside the server and mainly Port 80 is used by server transactions of HTML pages to the web browser. thanks
What port does a web server use?
web servers us port 80 to serve websites by default but they can be reconfigured to serve on different ports
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 known as a port?
In computer science, a port is a number - commonly used in the TCP and UDP protocols - used to distinguish different applications on a computer. Ports are also used to distinguish different data flows on one computer. For example, if I connect to a Web server, the destination port will be port #80 - that way, the destination computer knows that the data should go to the Web server, and not to some other application. And the origin port might be, for example, port #1024 for one file I get from the server, and port #1025 for another file I get from the same server.In computer science, a port is a number - commonly used in the TCP and UDP protocols - used to distinguish different applications on a computer. Ports are also used to distinguish different data flows on one computer. For example, if I connect to a Web server, the destination port will be port #80 - that way, the destination computer knows that the data should go to the Web server, and not to some other application. And the origin port might be, for example, port #1024 for one file I get from the server, and port #1025 for another file I get from the same server.In computer science, a port is a number - commonly used in the TCP and UDP protocols - used to distinguish different applications on a computer. Ports are also used to distinguish different data flows on one computer. For example, if I connect to a Web server, the destination port will be port #80 - that way, the destination computer knows that the data should go to the Web server, and not to some other application. And the origin port might be, for example, port #1024 for one file I get from the server, and port #1025 for another file I get from the same server.In computer science, a port is a number - commonly used in the TCP and UDP protocols - used to distinguish different applications on a computer. Ports are also used to distinguish different data flows on one computer. For example, if I connect to a Web server, the destination port will be port #80 - that way, the destination computer knows that the data should go to the Web server, and not to some other application. And the origin port might be, for example, port #1024 for one file I get from the server, and port #1025 for another file I get from the same server.
What ports does Windows Server 2008 use for FTP?
If using standard FTP protocol then ports 20 and 21 would be used.
Explain how HTTP is used in client-server system?
HTTP (web traffic) may be used in either peer to peer networks or client server networks. Either way, it is the same protocol. It is used to transmit a browser request to a web server or to transfer a page from a web server to a client browser.
Explain how a single computer can be a web server and email server at the same time?
A single computer can be both a web server and a email server at the same time because the two services run on different ports. Note: A single server machine you can configure both service. configuration mathode same. do not use big network. because server speed depend upon how many services you configured.
How do you find ports being used in windows server?
Try netstat -a at the command line.
What is an unrestricted static ip address?
This is a fixed IP address. Within a Local Area Network this can be used for servers or printers. Within the Internet this can be used for Web servers. A single IP address also has ports numbers (~60,000) that can be used for various functions. e.g. Web Server, FTP server, Email server, Remote Desktop etc. Unrestricted access would allow all the computing functions that you need on the one IP address.
What is a web server host used for?
A web server host is used for other people to create websites that are available world wide. They purchase space on another person's server, and their website is made availabe.
Is apache the wolrds most common web server?
Apache currently has over 60% of the market share and is the most used web server.
