I tried to upgrade my RB3011UiAS to version 7, but it refuses to do. It's stays on calculating size and after a couple of minutes the web interface is available again with the old version. I tried with both 7.1 releases. both my CRS309 are now on 7.1.1 The RB3011UiAS refuses to leave its 3.49.2 vers...

Solved by "Add ARP For Leases" in DHCP (This Authorative I already had set for the clients) I have an iPhone 6Plus, iPhone 7 and Samsung S7 My son's new iPhone 7 made problems. wifi was connected, router set, traffic to other internal network devices but not to internet. When I came home t...