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2820Vn Firmware v3.3.4.1 available on draytek.com

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25 Oct 2010 23:53 #64477 by adriandaz
Enabled both filters, so back to default settings regarding the filters and the speeds seem to be ok again, so not sure why MTU is an issue in this firmware?

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07 Nov 2010 18:09 #64741 by jolley
I usually get a consistent 6Mb download speed, however since upgrading to 3.3.4.1 I have noticed my connection restricted to approx 1Mb as others have described on this topic.

I notice if I power the router off for a while, my downloads return to 6Mb for a day or two, then get restricted again to 1Mb and never return without having to restart the router again.

I don't know whether my MTU has got changed, but is currently set to 1442.

My Call Filter is Enabled and set to Set#1
My Data Filter is Enabled and set to Set#2

My sync rate is unchanged from 7648000 with SNR of 7, but I have noticed a greater number of TX and RX CRC errors than I have seen in the past.

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08 Nov 2010 12:48 #64752 by jolley
Upgraded to 3.3.5 RC5 and reset to defaults, manually programmed settings and all is good again. I notice only 1 RX CRC error and modem code is now 211011 rather than 232201.

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17 Nov 2010 21:45 #64904 by acseuser
I see there is a new 3.3.5 on draytek.pl, dated 16/11/10, for annex A&B use.... NO RC suffix; wonder if this is the 'real thing' ??

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17 Nov 2010 21:49 #64905 by kc_

acseuser wrote: I see there is a new 3.3.5 on draytek.pl, dated 16/11/10, for annex A&B use.... NO RC suffix; wonder if this is the 'real thing' ??



http://www.forum.draytek.co.uk/viewtopic.php?t=15091&highlight=

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  • mgillespie
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20 Nov 2010 12:10 #64943 by mgillespie
Replied by mgillespie on topic 2820Vn Firmware v3.3.4.1 available on draytek.com
There seems to be LOTs of different modem codes. I took the modem code from 3.4.4.1 to pick the correct UK version of 3.3.5

Vigor2820+V3.3.5+AnnexA+232201.zip

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