I'm from Switzerland with a FTTH connection. The ISP gave me an Icotera IGW3000 router. The problem is: all my Macs and iOS devices lose internet connection every x minutes.
On my Macs, I have to run Network Diagnostics:
- iMac 27'' 2013
- MacBook Pro 2016
On my iOS devices, I have to turn off/on wifi:
- iPhone 6s
- iPad Air 2
On macOS, I see first Dropbox going offline. In my system log I see these lines:
Oct 22 12:06:48 Micheles-iMac com.apple.xpc.launchd[1] (com.apple.quicklook[1464]): Endpoint has been activated through legacy launch(3) APIs. Please switch to XPC or bootstrap_check_in(): com.apple.quicklook
Oct 22 11:58:51 Micheles-iMac com.apple.xpc.launchd[1] (com.apple.imfoundation.IMRemoteURLConnectionAgent): Unknown key for integer: _DirtyJetsamMemoryLimit
Oct 22 11:48:11 Micheles-iMac com.apple.xpc.launchd[1] (com.apple.xpc.launchd.domain.user.501): Service "com.apple.NetworkDiagnostics.7436" tried to hijack endpoint "com.apple.NetworkDiagnostic.agent" from owner: com.apple.NetworkDiagnostics