Lose internet connection after waking from sleep mode?

[True Romance]

So I've noticed my new imac loses its internet connection (wired) when its woke from sleep mode and takes a few seconds to re-connect? Turned off all power saving modes and its still the same? A few posts on google from people complaining about this but all on wifi not hard wired? Anyone suffering the same or found a solution? Its very frustrating

Thanks.

 

[gg13533]

Have a similar thing with my macbook occasionally but with wifi not wired

 

[True Romance]

Just been onto apple support you need these power saving settings as the default is to cut the connection.