修改如何修改mac地址(How do I modify the MAC address)

如何修改mac地址  时间:2021-04-23  阅读:()

如何修改mac地址How do I modify the MAC addressHow to modify the Mac address -modify, Mac-North network-ITwave

Financial news | | financial | | estate | I T | fashion health| game | technology | Binhai | bonded | | Forum

TV video website | | | minors | marriage market

Tianjin | sports car | | | | TEDA entertainment digital | | || Hongqiao parent-child education emotion | high |classification | station

| tourism| | | recruitment release system of second-hand housesTianjin Tong

Your current location: Northern network, >IT wave, northernacademy, network device > use, maintenance, text

Keywords: financial news sports entertainment IT science andtechnology education are healthy real estate video game ofTianjin English car day

All travel

How do I modify the Mac address?

Http://www.enorth.com. cn 2008-02-22, 15:55

Vista modify the network card MAC address, easy to defend ARP

attack 07-09-03

How to manually modify the MAC address of the network card underthe Windows system [graph] 07-03-15

I. The use of the MAC address

The MAC address is fixed in the network card and the MAC addressof each network card is different. Network card in theproduction process, the factory will burn a group of numbersin its EPROM, this group of figures, each card is different,this is the network card MAC (physical) address.

Because of the uniqueness of the MAC address, it is primarilyused to identify the user' s identity in the network. For example,ADSL Internet, telecom used it to confirm your billing, on thenet; in the campus network, MAC address can also be used toidentify the user. For a formal user in campus network, its MACaddress will be registered on the server side, if you are theillegal user, the server is not your network card MAC address,so that when you try to connect to the Internet, the server willimmediately recognize you, keep you connected to the network.Two and MAC addresses can be modified

In some situations, such as pretending to be an official userin the network, you need to modify your network card MAC. Tomodify the MAC address, you can be realized by hardware method,namely the use of program to modify the card provided by themanufacturer to burn the card EEPROM, although it is feasible,but the risk is very big, the operation is complicated, even

if you have a lot of experience, but also inevitably lead toerrors in operation.

In fact, you don't have to burn the MAC address in the networkcard at all. You know, when windows is installed, itautomatically reads the MAC address from the network card andstores it in the registry for later use. When the data istransmitted in the network, the data packet from the networkcard issued requires a source MAC address, the MAC address isread from the registry (not read from the card) , so long as youmodify the registry MAC address, is equivalent to the changein the EEPROM card MAC address the actual effect is exactly thes ame!

Three, modify the registry MAC method

1, using software modifications

Recommend a tool, K-MAC, very easy to use, small and convenient,calledMAC address modifier, Baidu, Google, it is easy to find.Here' s the link, too. You can try it, but you don't have muchhope for CSDN' s system. . . . . .

2, modify in the network card property

If your network card uses RealTek' s RTL8139 chip, you can modifythe MAC in the network card property, so that the MAC addressin the registry will change together, as follows:

In the Win2003/XP/2000 menu, click"start"/settings/controlpanel, double-click the system, click the "hardware" / device

manager, expand the network adapter in device manager, rightclick to modify the MAC address of the network card, select"properties"; click the Advanced tab, in the "property" next,click Network

Address project,

Under the "value" on the right, enter the value of the MACaddress you want to specify (for example, 020202020202) . Notethat you want to enter 12 digits or letters consecutively. Afteryou restart the computer, the changes will take effect. As forthe MAC modification method under Win98, it is similar to theabove method.

If you want to change the MAC address in the registry toWin2003/XP/2000 as it is, then you can choose "Network""Address", select the value on the right as "no", and thenrestart. "Under Win98" is "select", "no"".

3, modify in the registry

For non RTL8139 chip network card, you can directly modify theregistry of MAC, note: modify the registry, you must firstbackup the registry.

(1) Win2003/XP/2000

Click Start /run, enter regedit, open the registry, and locateto HKEY_LOCAL_MACHINE\

SYSTEM\CurrentControlSet\Control\Class\{4D36E972-E325-11CE-BFC 1-08002BE 10318}

\0000, 0001, 0002, and other key keys, to find the contents ofDriverDesc, to understand the network card using which primarykey (for example, 0001) , if the primary key under the paramsentry, then the primary key is also used by the network card;For example, the card uses 0001 keys, so we select it, builta string of items on the right-hand side of (named

NetworkAddress) , double-click the input string, you specifythe MAC address value (note should be continuous numbers orletters, 12 bits with no - No. ) ; in 0001 under the NDI\Add a Zijian params (called NetworkAddress) , select the sub key,add a string named default inhis right, the key is the revisedMAC address, the same with the above numerical changes afterthe restart.

(2) Win98

Click on the "start / run", type winipcfg of your choice tomodify the network card MAC address and record the value; thenclick the "start / run", type regedit to open the registry,HKEY_LOCAL_MACHINE\System\Current ControlSet\

Services\Class\Net, the "0000", "0001", "0002" and other key;from the "0000" key click on the start, in order to find thekeyunder the"DriverDesc"key, until you find the just recordedMAC address;

For example, the card uses 0001 keys, so we select it, a newseries in the right name for networkaddress, and thendouble-click the string, enter a new MAC address value (noteshould be continuous numbers or letters with no -No. 12 bit) ;finally restart the computer make modification effect.4 and Linux systems

If your system is Linux, you want to change the MAC address inyour system (for example, to 020202020202) . The method is: use#ifconf ig

Eth0 down disable the network card first, otherwise you willreport the systembusy and cannot change. Then use ifconfig eth0HW ether

020202020202 can.

If you want to permanently modify the MAC address in your system,you can do this: add the following three lines in

/etc/rc.d/rc. local (and add the following three lines in/etc/init.d/network)

Ifconfig eth0 down

Ifconfig eth0 HW ether 020202020202

Ifconfig eth0 up

Four, have the MAC address been changed?

If you want to know if the MAC address in your system has beensuccessfully modified, you can do this: restart your computer(not necessary) , and at the command prompt, enter theIPconfig/all command, so Physical

Address will display an address on the right. You can check tosee if MAC was successful.

Editor: Liu Jun skills network

[access to the IT Forum]

Please be civilized, reasonable, and comply with the relevantregulations, after registration comments. User comments 3,check all

Only registered users in northern China can comment. . . . . .Username: Pas sword: remember

[5087281] Tianjin netizen: comments at 17:21 2011-01-13:good

[5068382] Hubei netizen: comments at 15:41 2010-12-13:Broadcom can' t change it

[788664], Hubei province netizen: my comment at 14: 182009-09-25:

Well

Northern network wonderful content recommended

[close window]

| Enorth new wave IT | news top news ranking |

Tianjin Minsheng information

The weather of Tianjin lottery monthly second-hand marketmessage traffic

Air quality, Tianjin stock, radio programs, used listingsThe lost and found the stock market arena show day daily pricesHot topics

Beijing Olympic torch relay harmonious journey, greet theOlympics, speak civilized new wind

Emancipate the mind, secretary, entrepreneurship, scientificdevelopment, the same side of the land, build a better homeThe 2008 Tianjin summer Davos forum "today' s stock marketobservation" video

The network channel cross talk online to listen to the 2008college entrance examination enrollment sprint review

Tianjin Museum of natural history collection boutique display2008 Tianjin examination questions

Take you to understand the popular trend of 08 spring and summerclothing, perfect body sculpting and belly dancing

To the C-NCAP crash test - Chevrolet Epica special period oftheir pregnancy check

Hot news rankings, finance, sports, entertainment, car, IT,fashion, health education

On the North | network advertising service | welcome to contactus | lawyer | | website homepage |

Copyright (C) 2000-2011, Enorth.com. cn, Tianj in, ENORTH,NETNEWS

Co. , LTD.All, rights, reserved

This website is owned by Tianjin northern net

Hosteons:新上1Gbps带宽KVM主机$21/年起,AMD Ryzen CPU+NVMe高性能主机$24/年起_韩国便宜服务器

我们在去年12月分享过Hosteons新上AMD Ryzen9 3900X CPU及DDR4内存、NVMe硬盘的高性能VPS产品的消息,目前商家再次发布了产品更新信息,暂停新开100M带宽KVM套餐,新订单转而升级为新的Budget KVM VPS(SSD)系列,带宽为1Gbps端口,且配置大幅升级,目前100M带宽仅保留OpenVZ架构产品可新订购,所有原有主机不变,用户一直续费一直可用。Bud...

搬瓦工:新增荷兰机房 EUNL_9 测评,联通 AS10099/AS9929 高端优化路线/速度 延迟 路由 丢包测试

搬瓦工最近上线了一个新的荷兰机房,荷兰 EUNL_9 机房,这个 9 的编号感觉也挺随性的,之前的荷兰机房编号是 EUNL_3。这次荷兰新机房 EUNL_9 采用联通 AS9929 高端路线,三网都接入了 AS9929,对于联通用户来说是个好消息,又多了一个选择。对于其他用户可能还是 CN2 GIA 机房更合适一些。其实对于联通用户,这个荷兰机房也是比较远的,相比之下日本软银 JPOS_1 机房可...

Nocser:马来西亚独立服务器促销$60.00/月

Nocser刚刚在WHT发布了几款促销服务器,Intel Xeon X3430,8GB内存,1TB HDD,30M不限流量,月付$60.00。Nocser是一家注册于马来西亚的主机商,主要经营虚拟主机、VPS和马来西亚独立服务器业务,数据中心位于马来西亚AIMS机房,线路方面,AIMS到国内电信一般,绕日本NTT;联通和移动比较友好,联通走新加坡,移动走香港,延迟都在100左右。促销马来西亚服务器...

如何修改mac地址为你推荐
支持ipad阿片类药物:您需要知道什么支持ipadipadwifiipad的wifi打不开怎么办?win10445端口windows server2008怎么开放4443端口itunes备份itunes 里面的资料如何备份?tcpip上的netbios禁用tcp/ip上的netbios对网络应用软件的正常运行有没有影响?canvas2七尾奈留除了DC canvas2 sola EF 快乐小兔幸运草 以外改编成动画的作品有哪些?360chrome360的chrome浏览器进程有点多哦???google图片搜索如何使用google图片搜索引擎?
域名估价 域名中介 com域名 cc域名 工信部域名备案查询 怎么申请域名 草根过期域名 godaddy支付宝 轻量 论坛空间 qq数据库 godaddy域名证书 qingyun bgp双线 nerds 国外代理服务器地址 空间合租 最好的qq空间 河南移动梦网 中国linux 更多