im moving in a week and the ISP (Optimum) offers a 100MB Plan so thats what im going to get, As far as my Airport Extreme is concerned, what are some settings is should go over and verify to make sure im getting optimal speed for the plan im getting?
Assuming you mean 100Mbps speeds, you will probably be fine. I am using an older AirPort Extreme with the "n" standard, and I max out around 75Mbps for a single-device connected via wifi. Many of my devices are slower than that, but I think that it is due to the device and not the router.
Also, how do i verify if my AirPort Extreme is configured IPV6 or IPV4
I think it is defaulted on, with a setting like "use IPv6 when available" or something like that. I can't remember where the setting is though.
would that affect the speed?
I don't know why it would. It is just how things are addressed. In my mind, it would be like going from a 7 digit phone number, to a 10 digit phone number. Or a 5 digit zip code, to a 9 digit zip code.
I guess there could be an argument that IPv6 would actually be a little slower, due to potentially less equipment supporting it, and packets having to take longer paths to reach a destination.
But still, I think any differences in speed between IPv4 and IPv6 would be so little, that it would be impossible to notice without tools.
Anyone else have a reason why one would be faster?
How do I know if my AirPort Extreme is configured for IPv6 or IPv4 though? I remember there was a setting somewhere in AirPort utility to let the AirPort Extreme know to use IPV6 but I can’t seem to find it now.
I wouldn't worry about this, unless you turned off your IPv6 setting. Having faster internet has nothing to do with the IPv6 standard.
It is just the new standard due to IPv4 addresses running out.