Weird problem: I can ping, but can not physically find a router !
server 2012 who acts as a dhcp and dns server
several access points with fixed ip adresses outside the scope of the dhcp. All have wpa2 aes password.
since 2 days some laptops don't have internet when they connect (successfully) to an accesspoint (other laptops work with that access point)
=> ipconfig tells me they connect to a different router (192.168.0.1), when I go to http://192.168.0.1 I am greeted with a login page from conceptronic (default admin admin wants to load a page but stays blank after 5 min of searching, other passwords give me a login error)
When i give the problem laptops a fixed ip and gateway, all is good. Only on automatic dhcp it chooses that wrong router somehow.
I do not use the brand conceptronic anywhere in the building... so I am guessing that router is somehow connected wirelessy with my wireless network? Sugestions?