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What uses port 8080?
Port 8080 is an alternative to the port 80 used by http and web services. History: The Internet was largely born on UNIX-based systems and servers. UNIX enforces the notion of the first 1023 "privileged ports" which can only be opened by services running with so-called "root", or administrative, privileges. Historically, this meant that only authorized system administrators were able to establish and operate a web server on port 80 since this was within the first 1023-port privileged region. Therefore, when non-administrators wished to run their own web servers on machines which might already have a server running on port 80, or when they were not authorized to run services below port 1024, port 8080 was often chosen as a convenient place to host a secondary or alternate web server.
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 to use when DdoSing?
port 80 or 27005
What is the default port number for HTML?
port 80
What network port is normally associated with unencrypted web traffic?
Port 80
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 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
What is the network port numbers?
If a network address is thought of as a physical address for a building then a port would be a room within the building. THe function of a port is to allow software to listen for or send out communication that is specifically related to it's function. For example, most internet (http) traffic is on port 80, FTP (File Transfer Protocol) sends and listens on Port 21, other services use other ports. This allows a single computer with a single IP address to be both a web server and a file server.
