I read lots of reviews of this router before ppurchasing them, most of them were written by poeple in US and praised this router a lot.
However, I found it other wise in India.Within 6 months it started giving me problems.It used to drop the speed to 1 Mbps after 10-15 minutes of usage.Gave it for repair and after 3 weeks of wait, I was given a new router(as told to me by the dealer).After using it for a month, I find that it frequently drops the connection so much so that I cannot use it if I want to download/upload large data.Off late it has also started reducing the network bandwidth to 1/2 Mbps.
And the company, CISCO, charges’premium’ for thier products.I brought this one for 3150/- when The one with equivalent features from D-link was available for 2300/- and I heard d-link routers dont have problem and have better after sales service and support.