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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.

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True or false does A web server normally assign a port number?

A Web server - or most other servers - will HAVE TO reserve a port number, to function correctly. For a Web server, this is usually port 80, but this can be changed to any other port.A Web server - or most other servers - will HAVE TO reserve a port number, to function correctly. For a Web server, this is usually port 80, but this can be changed to any other port.A Web server - or most other servers - will HAVE TO reserve a port number, to function correctly. For a Web server, this is usually port 80, but this can be changed to any other port.A Web server - or most other servers - will HAVE TO reserve a port number, to function correctly. For a Web server, this is usually port 80, but this can be changed to any other port.


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


A web server is normally assigned port?

port 80


What port is normally assigned to a web server?

Port 80


After a web browser makes a request to a web server that is listening to the standard port what will be the source port number in the TCP header of the response from the server?

Port 80


How is a firewall configured to allow Web access to a Web server?

The firewall typically is configured to allow inbound connections on a specific port to a particular IP address on the network (the server). This usually means that port 80 and/or 443 will be configured to allow access to the server from the Internet.


What is the port used by IIS to serve webpages?

Port 80 is the default web server port and IIS would use Port 80 unless configured to use a different port.


What is the purpose of TCP or UDP port?

1) On the server side, to distinguish different applications. Thus, if the server (the server computer) receives a data packet for port 80, it will usually be forwarded to the Web server; but if it receives a data packet for port 21, it will be forwared to the FTP server. 2) On the client side, to distinguish different conversations. For example, if the browser accesses two files from the same Web server at the same time, the first file might be assigned, for example, port 1024 (for the sending port; the receiving port will be 80), while the next file might be assigned port 1025. When a data packet is sent back for port 1025, in this example the browser knows that it is for the second file.


What rule do you see that allows port 80 traffic through the firewall?

A typical rule that allows port 80 traffic through a firewall is one that permits inbound TCP connections on port 80, which is the standard port for HTTP traffic. This rule usually specifies the source and destination IP addresses or networks and allows traffic from any source to the designated server's IP on port 80. Additionally, the action for this rule would be set to "allow" or "accept." This configuration enables web traffic to reach the server hosting the website.


What port number does a typical application web server run on?

80


Suppose that a web server runs in host c on port 80 suppose this web server uses persistent connections and is currently receiving requests from two different hosts a and b are all of the requests?

Port 80 is used only for the initial connection. As soon as a host connects, the server hands off the session to a free port and the session is established using that port. This keeps port 80 free for new incoming requests.


Give the service and protocol for the following ports port 21 port 25 port 80 and port 110?

port 21 FTP port 25 E-mail SMTP port 80 web server HTTP port 110 E-mail POP3