Thanks for the help you made some good points
Regards
Steveo

Nat address table becoming full?

Can you explain Nat adrees table please, Like how many enteries it can hold and how does it flush if it does, I have had another resync I traced it back to 5 oclock in the morning on 30th April, the Router up time is 20 Days but just a line resync has occured, Interlerleave has shot upto 946 and the Downstream FECS = 191139 whre as before when I took screenshot of DSL status page was on 0 that was 17th April, tone information is only a slight variation in the pattern, I did not notice any lagging this time just noticed this morning sync speed had reduced by 9Mbs
Probably a line fault?
Thanks
steveo

Update: I switched my Laptop on this morning tried to update Norton and router was lagging again so I thought, I tried to bring up Router login page and it was rendering very slow so I thought I would switch the wifi on in the router and my iPhone connected tried a speedtest and it was full speed so there was nothing wrong with the wifi just seemed to be Ethernet, So I pulled the Ethernet cable from the laptop plugged it back in and everything was back to full speed, before I used to just reboot the router and that would fix the issue, but looks like nothing to do with the router after all, the Ethernet cable in the laptop is a good cat 6 and the locking clip in very good so must be an intermittent problem with the laptop Ethernet port, but glad I found the problem...