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advanced-mac [2024/10/07 00:38] – [How Default WAN MAC Addresses are Derived] -Condense hogwild | advanced-mac [2024/11/27 01:13] (current) – [MAC Address Notes] hogwild | ||
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For example, if a router has LAN Ethernet MAC Address: 78: | For example, if a router has LAN Ethernet MAC Address: 78: | ||
- | Releases 2021.8 and later would set the WAN MAC Address to 78: | + | Releases 2021.8 and later: would set the WAN MAC Address to 78: |
- | Releases 2021.7 and earlier would set the default WAN MAC Address as 78: | + | Releases 2021.7 and earlier: would set the default WAN MAC Address as 78: |
This is illustrated in the following screenshots. | This is illustrated in the following screenshots. | ||
- | \\ \\ **A WAN MAC Address, as Configured | + | \\ \\ **A WAN MAC Address, as caclulated |
{{:: | {{:: | ||
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\\ \\ \\ | \\ \\ \\ | ||
- | **A WAN MAC Address, as Configured | + | **A WAN MAC Address, as calculated |
- | {{:: | + | {{:: |
\\ | \\ | ||
- | For **FreshTomato 2021.7 and earlier: **the image above shows the default MAC Address calculated/ | + | In FreshTomato 2021.7 and earlier,** **this |
- | **WAN Port: | + | **WAN Port: |
- | * Default - Leaves | + | * Default - leaves |
- | * Random - Assigns | + | * Random - assigns |
- | * Clone PC - Assigns | + | * Clone PC - assigns |
\\ | \\ | ||
- | Some cable and other Internet providers authorize a cablemodem | + | Some cable and other Internet providers authorize a cable modem or other device based on its MAC address. Every network has a unique address. When your modem requests an address from the provider' |
Some cable companies also authenticate the network card in your client device after you first log on to their network. They record the MAC Address of that device. Doing so allows them to prevent you from using a different LAN client device on their service than the first one you used. To use another device, you must pay more. In this way, they can force you to use the one client device you've always used.\\ | Some cable companies also authenticate the network card in your client device after you first log on to their network. They record the MAC Address of that device. Doing so allows them to prevent you from using a different LAN client device on their service than the first one you used. To use another device, you must pay more. In this way, they can force you to use the one client device you've always used.\\ | ||
- | \\ **Wireless Interface eth1: **Here, enter a MAC Address to assign to WiFi interface eth1. | + | \\ **Wireless Interface eth1: **here, enter a MAC Address to assign to WiFi interface |
- | * Default - Leaves | + | * Default - leaves |
- | * Random - Assigns | + | * Random - assigns |
- | * Clone PC - Assigns | + | * Clone PC - assigns |
\\ | \\ | ||
- | **Wireless Interface eth2: **Here, enter a MAC Address to assign to WiFi interface eth2. | + | **Wireless Interface eth2: **here, enter a MAC Address to assign to WiFi interface |
- | * Default - Leaves | + | * Default - leaves |
- | * Random - Assigns | + | * Random - assigns |
- | * Clone PC - Assigns | + | * Clone PC - assigns |
\\ | \\ | ||
- | **Wireless Interface wl0.1: **Enter A MAC Address to assign to WiFi interface wl0.1 (usually | + | **Wireless Interface wl0.1: **enter A MAC Address to assign to interface |
- | * Default - Leaves | + | * Default - leaves |
- | * Random - Assigns | + | * Random - assigns |
- | * Clone PC - Assigns | + | * Clone PC - assigns |
\\ | \\ | ||
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Until at least release 2021.8, changing the WiFi MAC Address in FreshTomato could cause problems. Changing the first 3 octets of the MAC Address could cause issues, such as drops on WiFi interfaces. | Until at least release 2021.8, changing the WiFi MAC Address in FreshTomato could cause problems. Changing the first 3 octets of the MAC Address could cause issues, such as drops on WiFi interfaces. | ||
- | For details, see: \\ [[https:// | + | For details, see: [[https:// |
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