usenet client mac

A few days ago, someone asked me how to get the MAC address of the client in ASP. NET. I didn't think much about it at the time. I gave him a piece of code, as shown below: Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->[DllImport ("Iphlpapi. dll")] Private static extern int SendARP (Int32 dest, Int32 host, ref Int64

Method 1: Call the Windows doscommand to read the MAC address from the output: Public static string getmacaddress (){ String address = "";String OS = system. getproperty ("OS. Name ");If (OS! = NULL OS. startswith ("Windows ")){Try {String command = "cmd.exe/C ipconfig/all ";PROCESS p = runtime.getruntime(cmd.exe C (command );Bufferedreader BR =New bufferedreader (New inputstreamreader (P. getinputstream ()));String line;While (line = Br. Readl

In a B/S system, we often need to obtain some information about the client, such as IP and MAC, for identity authentication. In ASP. NET, it is easy to get the MAC address of the server, but it is really easy to get the MAC address of the client. The common practice is to ca

In a B/S system, we often need to obtain some information about the client, such as IP and MAC, for identity authentication. It is easy to obtain the MAC address of the server, but it takes too much effort to obtain the MAC address of the client. The common practice is to ca

In a B/S system, we often need to obtain some information about the client, such as IP and Mac, for identity authentication. In ASP. net, it is easy to get the MAC address of the server, but it is really easy to get the MAC address of the client. The common practice is to ca

In a B/S system, we often need to obtain some information about the client, such as IP and Mac, for identity authentication. In ASP. net, it is easy to get the MAC address of the server, but it is really easy to get the MAC address of the client. The common practice is to ca

In the B/s structure of the system, we often need to obtain some information on the client, such as IP and Mac, in conjunction with authentication. In ASP.net, it's easy to get a server-side Mac, but it takes a lot of effort to get the MAC address of the client, usually by c

($ipconfig. "/all", $this->returnarray);Else@exec ($_server["windir"]. " Systemipconfig.exe/all ", $this->returnarray);return $this->returnarray;}}function Forlinux () {@exec ("Ifconfig-a", $this->returnarray);return $this->returnarray;}}$mac = new Macaddr (php_os);Echo $mac->macaddr;echo "Get ClientLinux$command = "Arp-a {$_server[' remote_addr ']}";Echo $command;echo "$result = ' {$command} ';Windows$com

In the B/s structure of the system, we often need to obtain some information on the client, such as IP and Mac, in conjunction with authentication. Getting a server-side Mac is easy, but getting the client's MAC address takes a lot of effort, usually by calling Win32API or calling the nbtstat command directly, which ha

Method 1: Call the Windows doscommand to read the MAC address from the output: Public static string getmacaddress (){ String address = "";String OS = system. getproperty ("OS. Name ");If (OS! = NULL OS. startswith ("Windows ")){Try {String command = "cmd.exe/C ipconfig/all ";PROCESS p = runtime.getruntime(cmd.exe C (command );Bufferedreader BR =New bufferedreader (New inputstreamreader (P. getinputstream ()));String line;While (line = Br. Readline

PackageCom.javaweb.util;Importjava.io.IOException;ImportJava.io.InputStreamReader;ImportJava.io.LineNumberReader;Importjavax.servlet.http.HttpServletRequest; Public classclientinformation {//Get the client IP address Public Staticstring getipaddr (HttpServletRequest request) {string IP= Request.getheader ("X-forwarded-for");if(IP = =NULL|| Ip.length () = = 0 | | "Unknown". Equalsignorecase (IP)) {IP= Request.getheader ("Proxy-

Tengda router settings --Client Filter Procedure: 1) log onto the tengda router interface and click "Advanced Settings" in the upper right corner, 2) on the Advanced Settings page, click "Security Settings" -- "client filter ": In this example, the IP address range 192.168.0.100 -- 192.168.0.120 is prohibited from accessing the Internet .: Tengda router settings-