Intermittent Internet Connection for a VLAN Segment

[botsug]

Hi

Just would like to seek help…. I currently have 7 vlans... set up by previous network admin. One of the VLANS has intermittent conection to the internet with no pattern... sometimes 5 minutes sometimes one hour. I compared the setting with another VLAN which works perfectly fine and they practically have the same.

Where do i look?

Thanks.

[Derelict]

That depends on what you mean by "intermittent connection." What is failing? Link? IP routing? DNS?