Hell No!!! Two ports with two different values can never be same. You must be well aware about the fact that ‘port 80’ is a well-known port for ‘HTTP’ service.
Dec 18, 2017 · To allow traffic on port 80 and 443, you must configure the associated security group and network access control list (network ACL). Security group rules. For HTTP traffic, add an inbound rule on port 80 from the source address 0.0.0.0/0. For HTTPS traffic, add an inbound rule on port 443 from the source address 0.0.0.0/0. A port can be specified in the range from 0-65536 on the NCSA server. However, the server administrator configures the server so that only one port number can be recognized. By default, the port number for a Web server is 80. Experimental services may sometimes be run at port 8080. Content Continues Below Dec 19, 2014 · PORT STATE SERVICE 80/tcp open http Nmap done: 1 IP address (1 host up) scanned in 1.09 seconds I can curl localhost from within the server but I can’t seem to access the app using the IP address on a browser. Sep 22, 2018 · I need port 25 for my outbound email for work and i would need port 80 to access My Cloud NAS outside network. Why do you need 25 for work and if it's work, why not VPN in to work? Your NAS shouldn't be on port 80 - that's insecure. it should be over 443 via a VPN. Nov 02, 2017 · By default, HTTPS connections use TCP port 443. HTTP, the unsecure protocol, uses port 80. Commonly used TCP ports. For those responsible for configuring and managing web hosting, it’s useful to know the numbers for common services, such as an SSL port. Use the tables below to quickly look up port numbers and their basic functions. Web
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By default, Kaspersky provides monitoring for various common ports used in general applications. For example, Port 80 (Http) is actively watched by Kaspersky to ensure normal network traffic, and to monitor any suspicious activity. In rare cases, you may want to add a specific port to Kaspersky to allow access for that connection.
By default, the HTTP port that's used for client-to-site system communication is port 80, and the default HTTPS port is 443. Ports for client-to-site system communication over HTTP or HTTPS can be changed during setup or in the site properties for your Configuration Manager site. Port Checker is a simple and free online tool for checking open ports on your computer/device, often useful in testing port forwarding settings on a router. For instance, if you're facing connection issues with a program (email, IM client etc) then it may be possible that the port required by the application is getting blocked by your router's Jan 24, 2019 · Allowing port 80 doesn’t introduce a larger attack surface on your server, because requests on port 80 are generally served by the same software that runs on port 443. Closing port 80 doesn’t reduce the risk to a person who accidentally visits your website via HTTP. Port 80 outbound is open by default, it's the standard http port and web browsing wouldn't work if it was blocked. Port 443 is open in both directions but you may have to setup port forwarding rules to use it for inbound traffic. Since Iris communicates from it's hub to a website, my guess it it's using port 80 outbound and you should be ok. Nov 02, 2017 · This list of port numbers are specified in RFC 1700. In TCP/IP and UDP networks, a port is an endpoint to a logical connection and the way a client program specifies a specific server program on a computer in a network. The port number identifies what type of port it is. For example, port 80 is used for HTTP traffic.