constantly losing sync

[2Beers]

I am constantly losing sync after my exchange was upgraded to 21cn on the 2nd of April.
it wont sync for more than 2days

logs:-


11th Apr 09, 09:1211th Apr 09, 21: 12 hrs 29 mins 37 secs

11th Apr 09, 08:5911th Apr 09, 09:11 11 mins 59 secs

10th Apr 09, 10:1311th Apr 09, 08:59 22 hrs 45 mins 26 secs

10th Apr 09, 10:0610th Apr 09, 10:13 6 mins 21 secs

10th Apr 09, 05:3510th Apr 09, 10:06 4 hrs 30 mins 53 secs

9th Apr 09, 14:1810th Apr 09, 05:34 15 hrs 15 mins 44 secs

8th Apr 09, 13:549th Apr 09, 14:18 1 days 24 mins 4 secs

6th Apr 09, 22:028th Apr 09, 13:54 1 days 15 hrs 51 mins 42 secs

5th Apr 09, 15:356th Apr 09, 22:02 1 days 6 hrs 26 mins 58 secs

[Beta_Tester]

Anything on your router logs?

[2Beers]

I just noticed that there are a lot of uncorrected blocks, but I will use syslog to monitor my connection.
But I used to stay connected for weeks on end before the changeover

[Beta_Tester]

Are you on ADSL1 (over WBC) or have you been upgraded to ADSL2?

[2Beers]

Im still on adsl1 over wbc change to adsl2 on my billing date 20th

[Beta_Tester]

What router do you have - I am wondering if your chipset does not work well with the 21cn equipment???

[2Beers]

Draytek Vigor 2820n is the router I have

[Razorjack]

I had the same problem - exchange "upgraded" on march 16th and since then my router failed to hold a connection longer than a few hours (or minutes, or even a few seconds on most occasions)

Swapped my USR9106 for a Belkin FD7634, still got drop outs. 4th of April at 7pm my ADSL disappeared completely and eventually reappeared on the 7th at 10:51am when it connected at a the lightning speed of 285kbps :rolleyes:

Logged a ticket (using the mobile internet on my N95, that was an experience!!), apparently my line had been upgraded to ADSL2+ (I assume on the 16th March) and that had "not improved the line at all", and I had also been mistakenly put back onto an ADSL1 connection (I assume on the 7th April).

So I've been stuck on pretty much a dial up speed for a week now, although I suppose a slow connection is better than the next-to-useless connection I had from the 16th March! Almost one month with an extremely poor connection - Orange and CPW are the only people here with LLU and as much as it pains me to do it, I think I may have to request a MAC if this doesn't get resolved soon and switch to Orange :(