Help finding WEP Key

[michellefrancis123]

Hello, so I am self isolating and using my old nintendo from 2005 but I can’t find the WEP key on my new router to connect it to the internet. I know WEP keys are a bit outdated now so maybe that’s why it’s so hard to find.

Anyway, I am using a DSL-3782 model and after not being able to find it on the back of the physical router, I have logged into the router online and gone onto the wireless encryption section. I can pick between WPA/WPA2 and WEP, so I selected WEP(64bit). 

Then I got confused.

I can select Auth. type: Open or Shared, which one should I pick?

And below that, it has a 4 blank lines for the WEP key. 

If anyone can help my find the WEP key I will be extremely grateful.

[KeithFrench]

WEP should never be used at all now. If you did set the 3782 to use WEP, then none of your other devices would have any meaningful protection.

[michellefrancis123]

Hello, thank you for the advice, getting my whole family hacked just to play some mario kart probably isnt the best decision.

If I set up a guest WiFi network from my router would it protect me? And if so, is it even possible to do so with a D-link 3782?

[KeithFrench]

No sorry, the 3782 does not support Guest networks.