Intel Wifi stops working after a while

I've trued using both Airportitlwm and itlwm and I come across this issue wherein the Wifi remains connected but I cant ping back to my router until i renew the DHCP or turn wifi off/on which is basically renewing the DHCP with added steps. My USB Wifi adapters work just fine however. Any suggestions?

submitted by /u/assyymmmmmm
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