Difference between revisions of "Template:Networking device nomenclature mac address"
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A MAC address is comprised of six octets or in other words, six 8 bit long segments. The first three octets make up the <b>Organisationally Unique Identifier</b> (<b>OUI</b>), i.e., it can be used to identify the device's manufacturer. Refer to the figure below for a visual representation: | A MAC address is comprised of six octets or in other words, six 8 bit long segments. The first three octets make up the <b>Organisationally Unique Identifier</b> (<b>OUI</b>), i.e., it can be used to identify the device's manufacturer. Refer to the figure below for a visual representation: | ||
− | [[File: | + | [[File:Networking_device_nomenclature_mac_address_structure_v1.png|500px]] |
==Teltonika OUI== | ==Teltonika OUI== | ||
− | + | The following MAC addresses belong to Teltonika: | |
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<table class="nd-othertables_2"> | <table class="nd-othertables_2"> | ||
<tr> | <tr> | ||
− | <th width= | + | <th width=150>Vendor</th> |
− | <th width= | + | <th width=150>MAC prefix (OUI)</th> |
− | <th width= | + | <th width=300>Possible MAC addresses</th> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>Teltonika</td> |
− | <td> | + | <td>00:1E:42</td> |
− | <td> | + | <td>00:1E:42:[00:00:00..FF:FF:FF]</td> |
</tr> | </tr> | ||
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<li>Some information was taken and modified from Wikipedia: https://en.wikipedia.org/wiki/MAC_address</li> | <li>Some information was taken and modified from Wikipedia: https://en.wikipedia.org/wiki/MAC_address</li> | ||
</ul> | </ul> | ||
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Revision as of 13:07, 25 February 2019
A media access control (MAC) address is a unique identifier assigned to network interfaces for communications at the data link layer of a network segment. MAC addresses are used as a network address for most IEEE 802 network technologies, including Ethernet and WiFi.
MAC address structure
A MAC address is comprised of six octets or in other words, six 8 bit long segments. The first three octets make up the Organisationally Unique Identifier (OUI), i.e., it can be used to identify the device's manufacturer. Refer to the figure below for a visual representation:
Teltonika OUI
The following MAC addresses belong to Teltonika:
Vendor | MAC prefix (OUI) | Possible MAC addresses |
---|---|---|
Teltonika | 00:1E:42 | 00:1E:42:[00:00:00..FF:FF:FF] |
External links
- MAC address vendor search: https://regauth.standards.ieee.org/standards-ra-web/pub/view.html#registries
- Some information was taken and modified from Wikipedia: https://en.wikipedia.org/wiki/MAC_address