HTTP is the hyper text transfer protocol . The port used by HTTP is port 80 . The HTTP is the protocol of application layer.
either port 80 or port 8080
port 80
Port 80
80
Port 443
What protocol is used by web servers and on which port ?
It is a kind of standard. If both sides agree to use (for example) port 80 for HTTP (Web access), no special configuration, or specification of port number, is necessary. If non-standard ports are used, the client and the server have to agree on the port used. For example, if the server decides to use port 10080 for HTTP, the client has to know that this is the port to be used - and the user needs additional effort to acces that port, for example, by specifying the following address in the browser: http://www.sampleserver.com:10080
You would access in the form of: http://<server-address>:<port>/ An example would be http://localhost:8080/
No, physically they are different numbers. Logically, however, both port 80 and port 8080 listen for HTTP traffic, so logically they are the same. Port 80 is the standard, production port for HTTP traffic. Port 8080 is a 'test' port for HTTP traffic.
Default HTTP port number is 80.
TCP port 80
by default HTTP uses port 80. If encrypted (https) the http protocol by default is on port 443. Hope this helps. mo.
To load up web pages we use the HTTP protocol which runs on port 80 and HTTPS port 443. Of course there are many more protocols than just that. I will list some below... For associating host names... DNS Port 53 For web based email. IMAP port 143
By default the server listens on TCP port 3389 http://en.wikipedia.org/wiki/Remote_Desktop_Protocol . It can be configured to use different ports. If you are having problems connecting to some host, it might be possible that the host is behind a router and those ports are blocked. you can use : http://portforward.com/help/portcheck.htm to see if the port is open
I am guessing it is port 80 for http. Let me know if it is right....Thanks...