@11thPlague hi thx for responding. Mt first forum. ;) I just connected the Ethernet cable to the deco and plug into the wall outlet. the modem is connected to internet provider. follower the manual...

I just installed Deco XE75. But its not working properly. After testing it, The earlier WAN cable was not compatible with DEC XE75. So my network is not showing. When it shows, it foes away suddenly....