If the user is logged out and tries to expand the tree nothing happens. I need to somehow detect that the user is not logged in anymore and either show a popup and/or redirect to the login page.So, the things I could use some help / pointers with are: 1: Through javascript, ...
To find out who owns an IP address, you can use aWHOIS lookup tool. They’re easy to use, and most let you look up an unlimited number of IP addresses for free. Whether you’re simply curious about an IP address’s owner or need to know more for security reasons, this is the gu...
Figure 33-39 Wi-Fi speed chart Wi-Fi Speed Test Method Similar to broadband speed tests, Wi-Fi speed tests can be carried out in online (websites) or local (tools) mode. The test result varies with the speed test method. It is recommended that the Wi-Fi speed be tested using...
openssl req -new -key device_manager_plain.key -out device_manager.csr -config ssl.conf -subj "/C=cn/ST=sc/L=cd/O=huawei/OU=storage/CN=xx.xx.xx.xx" In the command, CN indicates the common name of the DeviceManager certificate. Set it to the management IP address or domain name ...
While traditional private networks can help boost enterprise profits, they often fall short in terms of flexibility, security, economy, and scalability. To address these issues, VPNs — simulated private networks carried over IP networks — have been introduced as a substitute for traditional private...
NAT is the most commonly used way to share a single IP address with a private network, and it’s nearly universal in home and small office networks. In Linux, th...
Figure 1Central State Server in a Peer Network The benefit of this pattern is that it is easy to implement. The peer networking component has low complexity, and communication with a central server has been made extremely easy in recent years with the Microsoft® .NET Framework and WCF. ...
Figure 9-1. A typical local area network with a router that provides Internet access 图9-1. 具有提供互联网访问的路由器的典型局域网 This type of network is ubiquitous; most home and small office networks are configured this way. Each machine connected to the network is called a host. The ...
The Not Authenticated state allows only six commands, three of which are allowed in all states. The three commands available in any state are CAPABILITY, which asks the server what protocols and authentication methods the server supports; NOOP, which is used to prevent timeouts; and LOGOUT, whi...
Figure 1-1Management ports on common devices Default User Names/Passwords and IP Addresses Before logging in to an AR router through a web system, you need to obtain the login user name, password, and IP address. A default user name, a default password, and a default IP address have been...