We have a Vigor 2820 running V3.3.0 firmware and have set up filters to limit access to certain web sites during working hours but to allow access before and after work and at lunch time. This was working fine but users seam to have got round it by opening the restricted web sites before work starts and leaving them open. Is it possible to block such sites that may already be open once the scheduler kicks in?

Good question i find it strange that it should allow the conection to continue once the time flips to disalow maybe its a bug. You may have to experiment with diffrent firmwares

The firewall doesn't block already established connections.

It's something that has been in the router since release (and perhaps it's in older routers too) and i've complained about it several times in the past year to no avail, so it doesn't look like it's something that Draytek are interested in fixing.

Thanks for your comments, at least I know I am not missing something basic or going mad.