port 80 blocked by isp

1 Environment Configurationhttp://cmdschool.blog.51cto.com/2420395/17160672 Configuration targetsBecause the telecommunications default blocking 80 and 8080 ports, so the branch office UAP to the normal IP address of the 8080 port communication is limited, it is necessary to change the default port.3 Configuration methods3.1 Stop Service/etc/init.d/unifid stop3.2

80 port does not open the site problem My website suddenly can't open today, can be opened before. Today I checked the next, the port for the other, the website can open. If you use port 80, it is not turned on. At first I thought it was

component of http api and the HTTP stack server. If the port is occupied by HTTP. sys, some applications that are using HTTP. sys are running. This is why Apache is blocked because HTTP. sys occupies port 80. We provide an application mechanism to help control port sharing,

Some time ago, Apache was stopped. As a result, it was found that it could not be opened and port 80 was occupied, so win + r ran cmd Enter netstat-ano You can see that port 80 is occupied by PID4, so open the Task Manager-process-view, select the column, select the PID We can see that pid 4 is occupied by NT kernel

Everyone knows that the sharepoint2013 default installation uses 80 ports, HTTP can be accessed normally, but what do you do if you want to do NAT to public network to allow people from other cities to access your website via public IP? Unfortunately, you use the broadband of China Telecom, the default port 80 is blocked