ContributionsMost RecentMost LikesSolutionsRe: Help to secure wifi without changing password from my son you can start with finding out total devices you have for your whole household. can set dhcp allocations to that number and set all devices in router as static allocations. also you could set your dhcp server to include arp on all connections fso say he added himself to the dhcp list by manual assign it still wouldnt let him on the internet as the router would look for all the connections having the arp designation. theres other ways you could do it but it would also depend on your hardware used and your level of understanding on it all. plenty of guides tho. if you have the panaramic wifi router cox provides im not really sure what you can do as i currently use a mikrotik router and ubnt switch. Re: Cox Gigablast is awful is this wired or wireless? can you post your modems signal page. not sure if ul matters to you but after they messed with plans recently if you switch plans your max ul you can get now is 10Mb. gigablast is the only plan with anything over 10. Re: Brand New Gigablast Download Speeds Are Unacceptable can you post a screen shot of your modem signals page. Re: Personal router with fiber Gigablast? if its just dhcp then yes. do you have just internet or tv as well?