I have same problem connecting my extender WN3000RP netgear to new Cisco router.just got service from shaw last week for TV and internet.
i had Telus internet and was using my extender without any problem but now i have no chance to connect my extender.
the internet service is very weak 3Mbps for download.
we all have to return the service to shaw and find some other one .
just waiting is not done.Shaw is charging us and not free .