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2820 3.3.5.2 port forwards stop working

  • robathome
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10 Oct 2011 15:21 #69638 by robathome
2820 3.3.5.2 port forwards stop working was created by robathome
Has anyone else had the issue with their port forwards not working? I have setup a couple of port forwards for RDPing into the PCs here. All working fine for ages, but since upgrading to 3.3.5.2 they are patchy - reboot the router and they work, then a few hours later they stop working - all of them.

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12 Oct 2011 11:31 #69659 by howard simpson
Replied by howard simpson on topic Re: 2820 3.3.5.2 port forwards stop working
I have this problem I have several port redirects that used to work. However now my NAS box port redirect does not work yet the one to my AP700 management page does!

Howard

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12 Oct 2011 11:53 #69660 by philtrick
Replied by philtrick on topic Re: 2820 3.3.5.2 port forwards stop working
I've posted seperately about UPNP port redirect 8080 not working, previously all ok.
I checked the UPNP port redirection table via telnet all looks ok (see below). The other UPNP ports redirections work ok i.e. 20, 21, 80, 443.
If I manually enter the port 8080 redirection in the NAT table all is ok. Any ideas- poor firmware??

Is this forum monitored by draytek technical support?

> upnp nat
****************** IGD NAT Status ****************

((0))
InternalClient >>192.168.1.10<<, RemoteHost >>0.0.0.0<<
InternalPort >>21<<, ExternalPort >>21<<
PortMapProtocol >>TCP<<
The tmpvirtual server index >>0<<
PortMapLeaseDuration >>0<<, PortMapEnabled >>1<<
FTP/FTPS
((1))
InternalClient >>192.168.1.10<<, RemoteHost >>0.0.0.0<<
InternalPort >>8080<<, ExternalPort >>8080<<
PortMapProtocol >>TCP<<
The tmpvirtual server index >>0<<
PortMapLeaseDuration >>0<<, PortMapEnabled >>1<<
Web Admin
((2))
InternalClient >>192.168.1.10<<, RemoteHost >>0.0.0.0<<
InternalPort >>20<<, ExternalPort >>20<<
PortMapProtocol >>TCP<<
The tmpvirtual server index >>1<<
PortMapLeaseDuration >>0<<, PortMapEnabled >>1<<
FTP/FTPS
((3))
InternalClient >>192.168.1.10<<, RemoteHost >>0.0.0.0<<
InternalPort >>80<<, ExternalPort >>80<<
PortMapProtocol >>TCP<<
The tmpvirtual server index >>2<<
PortMapLeaseDuration >>0<<, PortMapEnabled >>1<<
Web Server/Multimedia Station
((4))

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12 Oct 2011 12:17 #69661 by robathome
Replied by robathome on topic Re: 2820 3.3.5.2 port forwards stop working
I had a version of 3.3.5.2 on that was supposed to cope better with dodgy adsl (211801 alternative)

I have since "upgraded" again to the latest and haven't had the port forward issue since. Either of you two on the firmware above?

ta

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12 Oct 2011 12:30 #69663 by philtrick
Replied by philtrick on topic Re: 2820 3.3.5.2 port forwards stop working
I'm using Firmware Version: 3.3.5.2_232201 which I understand is the latest firmware from the UK support site. Is there a later version available from a different site?
I'm not using the ADSL function on the router because I have BT Infinity which terminates on the WAN Ethernet port.

Sounds like 3.3.5.2 is dodgy where is the working software located?

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12 Oct 2011 14:40 #69665 by robathome
Replied by robathome on topic Re: 2820 3.3.5.2 port forwards stop working
I am only using the latest one on the UK site like yours.
I use ADSL and ethernet (FTTC) here...

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