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  QUESTIONS?
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ITS Help Desk

helpdesk@uidaho.edu
1-208-885-HELP (4357)
Teaching & Learning Center Room 128

  What is a wallplate ID and how do I find my MAC address?   

What is a wallplate ID?
A wallplate ID identifies each port on the UI network. It consists of a building number, a closet letter, the room number, the wallplate in the room and the port in the wallplate. An example is "095 C 100 01 B". This port is the middle port on the #1 wallplate in room 100 (closet C identifies the location where the wallplate is patched to) of the building 095. Most wallplates have a small sticker identifying the wallplate as show in the example image.

Wallplate Graphic

What is a network card address/MAC address?
A network card address (also referred to as a MAC address, Media Access Control) uniquely identifies every network card on a network. A MAC address is displayed in hex so the only valid characters are 0-9 and A-F. It is usually 12 characters long but some companies choose to display the 6 bytes colon or hyphen seperated and may not contain 12 characters. If this is the case you need to add an extra leading zero to any seperation that contains only one character. For instance, if your address is 0:1:77:65:32:29, then it should be entered as 000177653229.

On this site you may also see references to an OUI number. Each company that manufactors network cards is given an Organizationally Unique Identifier (OUI). This is the first 6 characters (3 bytes) of a MAC address. To ensure proper network card registration we check the OUI registration for every MAC address registered.

How to find your MAC Address?
On Windows 95/98/Me machines go to the "Start" menu, select "Run..." and type "winipcfg" and select OK. This starts the "IP Configuration" utility. You will see the "Adapter Address" listed. This is the MAC address.

For Windows NT/2000/XP machines go to the "Start" menu, select "Run..." and type "cmd". This will bring up a DOS emulation window. At the command prompt type "ipconfig /all". You will see the "Adapter Address" listed. Type "exit" to close the command prompt.

NOTE: make sure you select the Adapter Address for your Network Card NOT the Dial up adapter

 
   
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