Hey, so I have this issue where my internet will go down periodically (most likely to ddosing, it's very stable, otherwise). A guy I used to be good friends with (just friends now), loves ddosing people like crazy, and there's no way to get around it, unfortunately. Now, I have a ARRIS DOCSIS 3.0 Touchstone Modem, MODEL: DG1670A. Don't be fooled, it says residential but I'm on a business-class internet connection. With it being higher up, I can't sign in to the modem. At all. I've tried using a bunch of methods, even called them up to complain about that, so I can't even do something as simple as port forwarding. Anyway, in order for me to reset my public ip address, I need to take my modem out for 24 hours, no less. This is a hassle, and if I keep getting hit offline, then it becomes a big issue. Now, I have another router (linksys or netgear, I think netgear), it's pretty generic. I want to know if there is any possible way I can change my ip address without waiting the 24 hours (by the way, it doesn't show when my lease was renewed or anything like that, and those particular commands don't work at all in this case). I heard there are some methods with using my router and a mac address or something etc etc but I'm not 100% sure (I'm a noob when it comes to beginner level networking with an intermediate problem. Thank you very much in advance.