DrayTek UK Users' Community Forum

Help, Advice and Solutions from DrayTek Users

Bug Alert: 2850 Firmware 3.6.4 - Port Forwarding vs. SSL VPN

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12 Jun 2013 15:42 #76535 by cocospm
Replied by cocospm on topic Re: Bug Alert: 2850 Firmware 3.6.4 - Port Forwarding vs. SSL
I have stopped using the 3.6.4 firmware. As reported elsewhere in this forum, 3.6.4 breaks DNS TXT lookups, which now time out (other lookups, such as 'ALL' or 'A' seem to be OK). Our in-house email anti-spam proxy (ASSP) uses TXT lookups for its SPF processing, and as soon I put the 3.6.4 firmware on our 2850n, those lookups started failing and our spam levels increased.

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12 Jun 2013 21:57 #76541 by old cole
Replied by old cole on topic Re: Bug Alert: 2850 Firmware 3.6.4 - Port Forwarding vs. SSL
Thanks for the post as I was having exactly this problem. The 3.6.4 also seemed to have introduced slowness in my internet connection that was there with 3.6.3. MIght try with SEG_UK version

Paul

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12 Jun 2013 22:08 #76543 by babis3g
Replied by babis3g on topic Re: Bug Alert: 2850 Firmware 3.6.4 - Port Forwarding vs. SSL

Old Cole wrote: Thanks for the post as I was having exactly this problem. The 3.6.4 also seemed to have introduced slowness in my internet connection that was there with 3.6.3. MIght try with SEG_UK version

Paul


Hi changing modem code (with 3.6.4) will not fix the dns lookups or port forwarding issues is been reported ... but for the speed maybe
I see (with 3.6.4) there is a new modem code 252901 ... give it a go ... i will as well later

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14 Jun 2013 11:06 #76577 by weehappypixie
Replied by weehappypixie on topic Re: Bug Alert: 2850 Firmware 3.6.4 - Port Forwarding vs. SSL

babis3g wrote: Hi changing modem code (with 3.6.4) will not fix the dns lookups or port forwarding issues is been reported ... but for the speed maybe
I see (with 3.6.4) there is a new modem code 252901 ... give it a go ... i will as well later



Hi Babis3g,

Did you try the 252901 firmware and did it cure the problem for you. Would be interested to know the changes in this version.


John

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14 Jun 2013 11:12 #76579 by babis3g
Replied by babis3g on topic Re: Bug Alert: 2850 Firmware 3.6.4 - Port Forwarding vs. SSL
Yea i tried to see if is better but still spikes at the monitor the issue for me still there
However it seems a very fast and stable modem code
My small report is here
http://www.forum.draytek.co.uk/viewtopic.php?f=12&t=17573&p=76545#p76545

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14 Jun 2013 11:17 #76580 by cocospm
Replied by cocospm on topic Re: Bug Alert: 2850 Firmware 3.6.4 - Port Forwarding vs. SSL
Just a polite request ... please don't turn this thread into something other than its original subject. While a discussion about modem codes may well be useful to some, it only detracts from the subject at hand and will end up wasting the time of those people expecting to get assistance on port forwarding issues. Thanks.

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