Shulou(Shulou.com)06/03 Report--

Common reasons and solutions for the server's inability to connect remotely:

1. System problems: jam, blue screen, system damage caused by loss of system files, etc.

Solution: when the system is stuck, hard restart the system.

The blue screen looks at the corresponding code to see what the problem is.

If the system file is missing, first check out which file is missing, and then try to repair it. If you can't fix it, format the system disk and reinstall the system.

2. After installing security software (security dog and other software) in the system, the corresponding protocols and ports are not opened and are intercepted.

Solution: release the corresponding port in the security software, or temporarily shut down and exit the security software

3. The remote port number is modified, but the system firewall rules or security software rules are not modified.

Solution: create a new rule for this port on the firewall, or you can temporarily shut down the system firewall

4. The remote service is not enabled.

Solution: open system Properties-remote-Select only allow computer connections that run remote desktops using network-level authentication

Open the service (run: services.msc), find Remote Desktop Services, and start

Common reasons and solutions for the system's inability to open any web pages:

1. Browser "connection" option setting error

Solution: set the type of Internet access correctly. If you are surfing the Internet through a proxy service, please correctly fill in the IP address and port number of the proxy server; if not, do not check the option "through proxy server".

2. DNS server setting error

Solution: if the ISP provider assigns you a fixed IP address, fill in the IP address and DNS server address provided by ISP correctly; if the ISP provider assigns a dynamic IP address, you do not need to fill in the DNS server address Another possibility is that the ISP provider's DNS server failed to correctly convert the domain name → IP addresses. At this time, you can type in the IP address of the website in the browser's address bar to browse the web page.

3. Firewall setting error

Solution: if the firewall is not set properly, it may block the exchange of information with the external network, resulting in the failure of browsing the web page. We can modify the firewall settings. What, how to modify it? There's no need for me to say that. Well, let's just say that for friends who don't know, just choose the default level and choose "medium".

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.