So, in Beta 5 I encountered this:
"My RT3200 will no longer maintain its assigned
fixed address of
http://192.168.1.169/. My 5300 won’t maintain its address of
http://192.168.1.1/, and somehow assigns the 3200 that address? So, sign in at the .1 address (should be the 5300) logs into the GUI for the 3200?? If it works right and signs into the 5300, after a few minutes the 5300 is logged out and the sign in screen shows for the 3200. The DHCP pool addresses start at .2 and up."
I thought it had been fully addressed in the final 386.1, and indeed it seemed to have been so. That is until tonight. I attempted to log into the cable modem to check logs/connection data. Sign in went ok, but the web gui was off as to format and character emphasis of options (as it had been in Beta 5). When I attempted to select the needed pages in spite of the weird appearance, the internet connection was immediately lost by the AC5300 router, the GUI froze due to lack of router internet, and the 3200 and 5300 lost DHCP assignments. The 3200 captured the 5300 router default address??
The cable modem logs showed NO loss of connection through the whole evolution, AFTER reverting to 384.19 and accessing the cable modem GUI successfully and checking those logs. ONLY the router had lost OR turned off the wired connection to the cable modem??
As it stands, so long as I avoid the cable modem url (192.168.100.1), the router is pretty well flawless with 386.1 (note DHCP range from 192.168.1.2 - 254, with 1.1 reserved for the 5300 router)!!
I don't have a clue. Cable modem logs, 3200 logs, and (best I can tell) 5300 logs are not capturing what happened at all...