mac address sniffer

ECHO::: China info port import MAC address to Ipconfig.txt::: ::: To get the TCP/IP configuration for the machine The code is as follows Copy Code If exist Ipconfig.txt del D:pichuliipconfig.txtIpconfig/all >d:pichuliipconfig.txt ::: To isolate the physical address of the machine and save it to the (phyaddr.txt) file

Ping the peer IP address and use ARP-a to view the ARP cache on the machine. One of them is your own machine, and the other is the IP address. Use ipconfig/all to check your MAC address. Check the nbtstat-a ip address of another machine in the same network segment or the pin

Questions about MAC addresses and IP addresses that change and are not changed during transmission:Conclusion: MAC address is invariant in the same broadcast domain, it will change when it crosses broadcast domain, while IP address will not change during transmission (except NAT), it is summed up as route forwarding

First introduce the service and then call the This paper is reproduced from http://blog.sina.com.cn/s/blog_7eeb43210101hf7f.html public class Computer {public static string CpuID;//1.cpu serial number public static string MacAddress;//2. Mac serial number public static string DiskID; 3. Hard disk ID public static string ipaddress; 4.ip address public static string loginusername; 5. Login username public

Get Server MacGet the client MAC address:@exec ("Arp-a", $array); Executes the ARP-A command, putting the result into the array $array in the foreach ($array as $value) { //Match result placed in the array $mac_array if (Strpos ($value, $_server[ "REMOTE_ADDR"]) Preg_match ("/(:?? [ 0-9a-f]{2}[:-]) {5}[0-9a-f]{2}/i ", $value, $mac _a

Recently, due to project requirements, IP Control and MAC address control must be used on the page to beautify the interface. I found a good IP control on the Internet, but unfortunately I did not find the corresponding MAC address control. No way, self-reliance, it took two hours to transform the original IP control i

=NewURL ("https://ip168.com/"); URLConnection Connection=infourl.openconnection (); Httpconnection=(httpurlconnection) connection; intResponsecode =Httpconnection.getresponsecode (); if(Responsecode = =HTTPURLCONNECTION.HTTP_OK) {instream=Httpconnection.getinputstream (); BufferedReader Reader=NewBufferedReader (NewInputStreamReader (instream, "Utf-8")); StringBuilder Strber=NewStringBuilder (); String Line=NULL; while(line = Reader.readline ())! =NULL) Strber.append ( line+ "\ n"); Pattern Pat

The DNS method is simple and practical to obtain the IP address of a server, as follows: The following is a reference clip:Private void buttonip_click (Object sender, system. eventargs E){System. net. IPaddress [] Addresslist = DNS. gethostbyname (DNS. gethostname (). Addresslist;If (Addresslist. length> 1){Textlip. Text = Addresslist [0]. tostring ();Textsip. Text = Addresslist [1]. tostring ();}Else{Textlip. Text = Addresslist [0]. tostring ();Text

The project requires the MAC address and IP address of the client, but many examples are found on the Internet. However, after testing, the server code is obtained. Later, I saw an article saying, the client's MAC address cannot be obtained because of the server code running

#include #include #include #include #include #include #include #include #endif #define Maxinterfaces Main (argc, argv)register int argc;Register Char *argv[];{Register int FD, intrface, retn = 0;struct Ifreq buf[maxinterfaces];struct Arpreq ARP;struct ifconf ifc; if (FD = socket (af_inet, SOCK_DGRAM, 0)) >= 0){Ifc.ifc_len = sizeof buf;Ifc.ifc_buf = (caddr_t) buf;if (!ioctl (FD, siocgifconf, (char *) AMP;IFC){Get interface InformationIntrface = ifc.ifc_len/sizeof (struct ifreq);printf ("Interface

Reprinted please keep this article link: http://blog.csdn.net/sushengmiyan/article/details/8545673 {Hardware Author: sushengmiyan 2013.01.26 remarks: function: hardware information retrieval unit Units units} unit applicationhardwareinfo; interfaceuses windows, sysutils, classes, registry, nb30, Winsock; Type tcpuid = array [1 .. 4] of longint; function getcpuid: tcpuid; assembler; register; Type // cpuid Information Class tcpuidinf O = class private fcpuid: tcpuid; fcpuidstr: string; Procedure

Use JavaScript to obtain the IP address and MAC address of the IE Client 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

The following actions are done in the Command Prompt window.Known IP, how to get the computer nameMethod (1):Use Ping-i IP AddressFor example, the known address is 192.168.1.168.Then use Ping-i 192.168.1.168 if you can ping the computer. You can get the name of the computerMethod (2):Use Nbtstat-a plus IP to check the host name of each otherFor example Nbtstat-a 192.168.1.168Known computer name, how to get the IP