Cinwaanka  MAC^{(MAC Address)} ama Cinwaanka Helitaanka Warbaahintu^{(Media Access Control Address)} waa aqoonsi gaar ah oo loo qoondeeyey Kaar kasta oo Interface Card^{(Network Interface Card)} . Maqaalkan, waxaan arki doonaa waxa uu yahay MAC Address iyo sida aad u bedesho Cinwaanka MAC ^{(MAC Address)}Windows 10/8.1 . Waxaan sidoo kale taaban doonaa shaandhaynta Cinwaanka MAC^{(MAC Address)} , shaandhaynta iyo xajinta.

Waa maxay cinwaanka MAC

Haddi aad isticmaalayso shabakad fiilo leh ama mid bilaa-wireed ah, waxa aad u baahantahay kaarka network si aad ugu xidhidhdo kombayutarada kale iyo in aad ogolaato kombayutarada kale kombayutarkaga. In kasta oo inteenna badani aaminsan yihiin in ay tahay cinwaanka IP-ga ee muhiimka ah marka lala xiriirinayo kombuyuutar kale oo shabakadda ah, maaha qodobka kaliya. Waxa ka muhiimsan ciwaanka IP ( Internet Protocol ) waa MAC ( Media Access Control ) ciwaanka – ciwaanka loo qoondeeyay kaadhka is dhexgalka shabakada, si loogu aqoonsado shabakada.

Kaarka Shabakadu^(Network) waa erey loo isticmaalo gaab ahaan kaadhka interneedka shabakadda^(Network) . Waxaan ugu yeernaa NIC si kooban. NIC kastaa^{(Every NIC)} waxay leedahay ciwaanka MAC - sida ciwaanka boostada si baakidhka xogta ee ku safraya shabakadaada ay u gaadhaan NIC saxda ah iyo halkaas, kombayutarkaga. Halka ciwaanka IP-gu uu yahay qaybta software ee kaarka Interface-ka ee Network^{(Network Interface)} ( Network card or NIC ), ciwaanka MAC waa ciwaanka qalabka, la'aanteed xirmooyinka xogtu waxay ku sii socon doonaan shabakada, maadaama ayan haysan ciwaan ay ku galaan. gaarsii xogta. Xirmad kasta oo xog ah oo ku taal shabakadda waxay leedahay madax ka koobanCinwaanka MAC^(MAC) ee kumbuyuutarka aad rabto inaad ku xidho kadibna xogta. Qeybta ugu dambeysa ee xirmada xogta waxay ka koobnaan doontaa xoogaa si loo hubiyo in xogta si sax ah loo dhiibay ama ay kharribtay ama la beddelay intii lagu jiray gudbinta.

Cinwaannada MAC^(MAC) ma muuqdaan marka aad gujiso Furaha Adabiyeyaasha Shabakadda^{(Open Network Adaptors)} ee ku yaal saxanka Nidaamka Windows^{(Windows System Tray)} . Si ka duwan ciwaanka IP-ga^{(IP addresses)} , ee ay bixiyaan ISP- gaaga ama maamulayaasha shabakadaada, oo laga yaabo inay noqdaan kuwo taagan ama firfircoon. Cinwaannada MAC^(MAC) waxaa loo xilsaaray soosaarayaasha kaararka isdhexgalka shabakada ( NIC ). Cinwaannada MAC^(MAC) waxay ku dhex dhisan yihiin kaararka waxaana lagu xalliyaa iyadoo la isticmaalayo habka loo yaqaan " Cinwaanka Xallinta Protocol^{(Address Resolution Protocol)} " . Habka Xallinta Ciwaanka^{(Address Resolution Protocol)} wuxuu marka hore helayaa ciwaanka IP-ga ee kombiyuutarka si loola xiriiro ka dibna wuxuu ku xalliyaa MACciwaanka ka hor inta aan la gelin cidhifka xogta xidhmooyinku si ay si sax ah ugu geeyaan kombayutarka loogu talagalay oo aan loo geynin kombuyuutar kale oo shabakada ku jira.

Qaab dhismeedka Cinwaanka MAC

Cinwaanka MAC waxaa u kala sooca ciwaanka buuxa, si la mid ah ciwaanka IP ( IPv4 addresses). Laakin si ka duwan afar xaraf oo nambaro ah oo ay kala soocaan gumeysi buuxa si ay ugu ekaadaan afar lambar oo x 4 qaybood ah, ciwaanka MAC waa xarfo xarfo ah oo la isku daray. Waa xaraf ka kooban lix xaraf oo ay kala soocaan lix gumeysi oo buuxa. Sidoo kale, si ka duwan afarta xaraf ee loo isticmaalo cinwaanka IP-ga halkii set, cinwaanka MAC wuxuu ka shaqeeyaa laba xaraf oo keliya. Waa kan tusaale ciwaanka MAC fahamkaaga:^(MAC)

00:9a:8b:87:81:80

Waxaad arki kartaa inay tahay lix qaybood (qayb) oo loo qaybiyay gumeysi buuxa waxayna ka koobnaan karaan alifbeetada iyo xarfaha labadaba. Labada ama seddexda qaybood ee hore waxay muujinayaan koodhka soo saarayaasha kaadhka interneedka shabakada sida labada qaybood ee hore ee ciwaanka IP-gu kuu sheego meesha aad ku taal.

Akhri: ^(Read:) Sida loo sameeyo shaandhaynta MAC ee router Dlink^{(How to set up MAC filtering in the Dlink router)} .

Sida Loo Helo Cinwaanka MAC^{(MAC Address)} ee NIC ( Kaararka Interface Network^{(Network Interface Cards)} )

Si aad u heshid ciwaanka MAC ee adabiyeyaasha shabakadaada, waa inaad tagtaa khadka taliska. Press WinKey+R , ku qor cmd sanduuqa wada hadalka Run ee soo muuqda oo tabo^(Enter) furaha.

Ku^(Enter) qor getmac /v /fo list oo tabo furaha Wax soo saarka mid kasta oo ka mid ah adabtaradaada NIC ( adapters-ka shabakada - fiilo iyo fiilo-la'aan) ayaa la soo bandhigi doonaa.

Beddel cinwaanka MAC gudaha Windows 11/10

Laguma talin in la beddelo ciwaanka MAC ee shabakadaha sababtoo ah waxaa laga yaabaa inay abuurto isku dhac iyo mararka qaarkood, laga yaabo inay ku guuldareysato inay ka soo muuqato shabakada. Laakiin haddii aad rabto in aad bedesho cinwaanka MAC sabab qaar ka mid ah, waa hab fudud.

1. Riix Windows Key + Break ama hakad^(Pause) furaha si aad u furto daaqada Properties System .
2. Haddii furaha hakadku^(Pause) lagu daro furaha Shift , waxa laga yaabaa inaad u baahato inaad riixdo furaha Win+Fn+Pause .
3. Guji ^(Click)Maareeyaha Aaladda^{(Device Manager)} dhanka bidix ee daaqada Nidaamka^(System)
4. Marka uu soo baxo hadalka Maareeyaha Aaladda^{(Device Manager)} , raadi qaybta lagu magacaabo Adapters Network
5. Guji^(Click) calaamadda ka horeysa Adapters ^(Adaptors)Network si aad u aragto dhammaan kaadhadhka Shabakadda^(Network) ee ku dheggan kombiyuutarkaaga;
6. Dooro^(Select) adabtarada shabakadda oo cinwaankiisa MAC aad rabto inaad bedesho
7. Midig ku dhufo adabtarada shabakada oo dooro Properties
8. Guji tab Advanced.

Markaad taas samaysay, hadda Liiska xulashooyinka la heli karo, dooro Ciwaanka MAC ee Deegaanka lagu Maamulo^{(Administered MAC Address)} ama Ciwaanka Shabakadda^{(Network Address)} ; Ogow in mid ka mid ah labada doorasho uu soo bixi doono iyadoo lagu salaynayo nooca adabtarada shabakadaada

Markaad doorato mid ka mid ah xulashooyinka kore, waxaad heli doontaa sanduuq qoraal ah oo leh Qiimaha^(Value) .

Ku qor nambar lix lambar ah oo alfanumeric ah goobta Qiimaha^(Value) ka dib markaad doorato badhanka raadiyaha; Ogow inaadan ku qasbanayn inaad ku qorto xariijimaha ama xiidanka buuxa; haddii aad rabto inaad ku qorto 00:4f:gH: HH:88:80 , waxaad si fudud u qori kartaa 004fgHHH8880 adigoon wax daab ah ama xiidan buuxa lahayn; ku darida xariiqyada waxay keeni kartaa qalad

Guji OK si aad u xirto sanduuqa wada hadalka

Xir sanduuqyada wada hadalka furan (haddii ay jiraan) oo xidh Maareeyaha Aaladda^{(Device Manager)}

Taasi waa habka ugu fudud ee lagu beddeli karo MAC ( Media Access Control ) Aqoonsiga adabtarada shabakadda.

TALO^(TIP) : Waxa kale oo aad isticmaali kartaa qaar ka mid ah qalabka beddelka ciwaanka MAC^{(MAC Address Changer Tools)} bilaashka ah .

Cinwaanka MAC Xubinta iyo Shaandhaynta

Xoqidda^(Spoofing) waa hab aad ku beddesho cinwaankaaga MAC oo aad u beddesho ciwaanka ^(MAC)MAC qof kale . Taasi waa fikradda guud ee adduunka internetka^(Internet) . Xoqidda^(Spoofing) waa faa'iido marka shabakadaadu kuu ogolaan doonin inaad gasho sababtoo ah xayiraadaha shaandhaynta MAC . Hackers -ka sidoo kale waxay ku mashquulaan xajinta cinwaanka MAC .

Markaad bedesho cinwaanka MAC adoo isticmaalaya habka kor ku xusan, waxaad dhab ahaantii ku dhejinaysaa cinwaanka MAC . Cinwaanka MAC qalabku^(MAC) waa sidiisii ​​laakiin waxa la door bidayaa kaliya marka aanu ciwaanka kale jirin. Haddii aad rabto inaad ku noqoto cinwaanka MAC ee asalka ah, raac talaabooyinkan kor ku xusan oo halkii aad ka gelin lahayd qiimaha, dooro badhanka raadiyaha ee leh " Lama Joogo^{(Not Present)} " ama " No Value ". Taasi waxay dib kuugu celin doontaa cinwaankaagi MAC ee asalka ahaa .

Cinwaannada MAC^(MAC) ayaa si gaar ah faa'iido u leh marka ay timaaddo ka ilaalinta shabakadaada xidhiidhada aan loo baahnayn. Waxa kaliya oo ay tahay inaad sameyso waa inaad ogolaato kaliya cinwaanada MAC ee aad rabto inaad ku xidho internetka^(Internet) ama shabakada. Tani waxaad si fudud u samayn kartaa adigoo isticmaalaya barnaamijyada dhinac saddexaad. Waxa kale oo aad gacanta ku sifayn kartaa ciwaannada MAC adiga oo aadaya bogga routerkaaga oo aad gelisa ciwaannada MAC ee loo oggol yahay in ay la falgalaan router-ka.

MAC Address in Windows 11/10: Change, Lookup, Spoofing

A MAC Address or Media Access Control Address is a unique identifier assigned to every Network Interface Card. In this post, we will see what is MAC Address and how do you change a MAC Address in Windows 10/8.1. We will also touch upon MAC Address filtering, lookup and spoofing.

What is MAC Address

Whether you are using a wired network or a wireless one, you need a network card to connect to other computers and to allow other computers to your computer. While most of us believe that it is the IP address that is significant in contacting another computer on the network, it is not the only factor. More important than IP (Internet Protocol) address is the MAC (Media Access Control) address – an address assigned to the network interface card, so that it is identified on the network.

A Network card is a term used in short for a Network interface card. We call it NIC for short. Every NIC has a MAC address – just like a postal address so that the data packets traveling on your network can reach the correct NIC and from there, your computer.  While the IP address is the software part of the Network Interface card (Network card or NIC), the MAC address is the hardware address, without which data packets will just keep on roaming on the network, as they do not have any address where to deliver the data. Each data packet on the network has a header containing the MAC address of the computer you wish to connect to and then the data. The last part of the data packet will contain a bit to ascertain if the data bit was correctly delivered or was it corrupted or changed during the transmission.

MAC addresses do not appear when you click on Open Network Adaptors in the Windows System Tray. Unlike IP addresses, that are provided by your ISP or network admins, and may be static or dynamic. MAC addresses are assigned by the manufacturers of network interface cards (NIC). These MAC addresses are built into the cards and are resolved using a method called Address Resolution Protocol. This Address Resolution Protocol first obtains the IP address of the computer to be contacted and then resolves it into the MAC address before embedding it into the header of the data packets so that they are delivered exactly to the computer intended and not to any other computer in the network.

Structure of MAC Address

A MAC address is separated by full colons, as is the IP address (IPv4 addresses). But unlike only four numeric characters separated by full colons to make it look like a four digit set x 4 parts, the MAC address is a combination of alphanumeric characters. It is a set of six characters separated by six full colons. Also, unlike the four characters used in IP address per set, the MAC address employs only two characters per set. Here is an example of a MAC address for your understanding:

00:9a:8b:87:81:80

You can see that it is six sets (parts) divided by full colons and can contain both alphabets and characters. The first two or three sets indicate the code of manufacturers of the network interface card just like the first two sets of IP address tells you where you are located.

Read: How to set up MAC filtering in the Dlink router.

How To Locate MAC Address of NIC (Network Interface Cards)

To locate the MAC address of your network adaptors, you have to go to the command line. Press WinKey+R, type cmd in the Run dialog box that appears and press Enter key.

Type getmac /v /fo list and press Enter key. The output for each of your NIC adaptor (network adaptors – wired and wireless) will be displayed.

Change MAC Address in Windows 11/10

It is not advised to change the MAC address on networks as it may create conflicts and sometimes, may fail to appear on the network. But if you want to change the MAC address for some reason, it is an easy process.

1. Press Windows Key + Break or Pause key to open System Properties window.
2. If the Pause key is combined with the Shift key, you may need to press Win+Fn+Pause key.
3. Click on Device Manager to the left side of the System window
4. Once the Device Manager dialog appears, look for the category named Network Adaptors
5. Click on the plus sign preceding Network Adaptors to see all the Network cards attached to your computer;
6. Select the network adaptor whose MAC address you wish to change
7. Right click on the network adaptor and select Properties
8. Click on the Advanced tab.

Having done that, now In the list of available options, select Locally Administered MAC Address or Network Address; note that only one of the two options will appear based on the type of your network adaptor

When you select one of the above options, you will get a text box saying Value.

Type a six digit alphanumeric code in the Value field after selecting the radio button; note that you do not have to type the dashes or full colon; if you wish to type 00:4f:gH:HH:88:80, you simply type 004fgHHH8880 without any dashes or full colons; adding dashes may result in error

Click OK to close the dialog box

Close other open dialog boxes (if any) and close the Device Manager

That is the simplest method to change the MAC (Media Access Control) ID of the network adaptor.

TIP: You can also use some of these free MAC Address Changer Tools.

MAC Address Spoofing and Filtering

Spoofing is a method by which you change your MAC address to someone else’s MAC address. That is the common notion in the world of Internet. Spoofing is useful when your network won’t let you in due to MAC filter restrictions. Hackers too indulge in MAC address spoofing.

When you change the MAC address using the above method, you are actually spoofing the MAC address. The hardware MAC address remains the same but is given preference only when there is no other address. If you want to revert to the original MAC address, just follow the above steps and instead of inputting a value, select the radio button that says “Not Present” or “No Value“. That will get you back to your original MAC address.

MAC addresses are especially useful when it comes to protecting your network from unwanted connections. All you have to do is to authorize only the MAC addresses that you wish to connect to the Internet or the network. This you can do it easily using third-party programs. You can also filter MAC addresses manually by going to your router page and entering the MAC addresses that are allowed to interact with the router.

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