angry ip scanner mac address

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 b

You can use the following code to get the MAC address, depending on your actual needs./*** get MAC address * @param ipAddress127.0.0.1* @return based on IP address * @throws SocketException* @throws unknownhostexception*/publicst

1. Problem Description The IP address on the Huawei switch is bound to the MAC address to establish an access control list. Only approved PCs can access the network. 2. Solutions Create an access control list > System-view: enters system mode. ] Acl number 6000 create an access control list ] Rule 0 deny

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{Text

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

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 st

IP address and MAC address relationship: IP address is based on the current IPV4 standard specified, not subject to hardware limitations easier to remember the address, length 4 bytes.

IP Address Verification:/^ (\d|[ 1-9]\D|1\D{2}|2[0-5][0-5]) \. (\d| [1-9]\d|1\d{2}|2[0-5][0-5]) \. (\d| [1-9]\d|1\d{2}|2[0-5][0-5]) \. (\d| [1-9]\d|1\d{2}|2[0-5][0-5]) $/The format is made up of "." Divided by four parts, each part of the range is0-255;Each section of the regular can be divided into several parts to write:200-255;100-199;10-99;0-9;The corresponding regular expression for each part:2[0-5][0-

The following small series for everyone to bring an article WinForm C # get the MAC address, IP address, subnet mask, the default gateway instance. Small series feel very good, now share to everyone, also for everyone to make a reference. Let's take a look at it with a little knitting. 1. Add an assembly 2. Introd

This article describes how to use php to obtain the IP address, host name, and mac address of all users in the LAN, if you need a php instance, you can refer to the php instance described in this article to obtain the computer IP address