Spoof current MAC address to a known address to trick router and regis

I was not sure where to place this question in this forum, so if this is an incorrect placement place move it.
I have a problem where I want to connect a device to the internet, a Roku player, that has its own MAC address. The network that I currently have access to requires that I login using my information prior to being connected to the internet. The process is such that the first time you try to access a website you are forwarded to a "login" page where you enter this information.
The problem is that the Roku player does not have a browser in which I can use to do this step - so when I attempt to use the device it just sits. Even though I am connected to the internet, I do not have access to it through the router. So I was thinking that it may work if I used my laptop to spoof my MAC address to the specific address of my Roku player and login that way to register this device.
Would this work? If so, how could I go about doing it?

Wouldn't hurt to try. https://wiki.archlinux.org/index.php/MA … s_Spoofing

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< cut>
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Would an easier solution be to provide the school's IT admin with your mac address and have it added? If they can add a block of mac addresses for the usb dongles, they can add more for machines that cannot use the dongle.
Also: "It's hardly a security issue by being able to change your mac address."
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http://osxdaily.com/2008/01/17/how-to-spoof-your-mac-address-in-mac-os-x/

Spoof current MAC address to a known address to trick router and regis

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