connect network is unreachable

Create a container with a centos image, deploy a PHP project within a container, and because you want to request an interface service from another server on the local area network, the originating HTTP request is always connected but can be connected to the Internet. 2.Host ip:172.20.20.152,The target server for the request interface ip:172.17.3.97 To create a docker container command:Docker run-p 80:80

Often have a user mentioned wireless router or wireless network card, XP system wireless signal is good, but the wireless connection is not, prompted as follows: There are generally two situations that can lead to this phenomenon: 1. The wireless router sets WEP encryption, and the security option selects "Shared secret Key", as shown in the followi

We go to a place where the wireless net is hidden, so what should we add then? Operation Steps: First before adding we need to know the wireless network password, SSID, encryption mode, about the wireless network information. Click on the Wireless network icon on the taskbar; If there

Contact with Ubuntu system soon, found in the wireless network environment to install Ubuntu Server A less humane design: During the installation process to select a wireless network card, that is, the use of wireless networking installation (you need to select a Wi-Fi network and enter a password), However, after the

handshake process.Instead, the kernel simply checks for an immediately known error (such as an apparently unreachable destination), logs the IP address and port number of the peer (taken from the socket address structure passed to connect), and immediately returns to the calling process.For a connected UDP socket interface, there are three changes compared to the default non-connected sockets: 1 We can no

MAC OS System wireless network card connection The detailed setup steps are as follows: First step : After entering the MacOS system, Locate and click System Preferences on the Dock toolbar. As shown in the following illustration: Third Step : In the System Preferences interface that appears, click on the network . As shown in the following illustration:

Figure 2.3Second, ping a network address, the presence of Destination host unreachable or the card is not moved or unknow host XXX or network is unreachableThis step is more critical, but also I struggle for the longest place, th

the user's system, as shown in ), if the wireless connection fails, this interface is displayed. Solution: (1) Change the "Network Encryption" method in the vro to "WEP", and set the security option to "Open System" or "automatic" to connect normally.(2) download and install the Windows XP patch (KB893357) on Microsoft's official website, the system will be abl

Specific methods 1. Connect the network our mobile phone must not "flight mode" and then in the mobile phone "data" switch when millet 3 will automatically scan the network. 2. If you are using 3G, such as the above will show "3G" means that the network is successful, at

NetworkTime limit:1000ms Memory limit:10000k DescriptionA telephone line company (TLC) is establishing a new telephone cable network. They is connecting several places numbered by integers from 1 to N. No. Places has the same number. The lines is bidirectional and always conne