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#1
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Been having problems with my router dropping the ADSL connection
(requiring restarting the unit to get it up again) so posted a query on the dlink website. They suggested the problem is with my isp settings: "Seems like the setup for the DSL-G604T are incorrect. My suggestion is to first call your internet service provider for all the proper information for setup especially the usename and password. The name can be anything you like. Select the type of connection that you use from (PPPoE, PPPoA, Static, DHCP, Bridge, CLIP). As most ISP’s in the UK are currently using PPPoA this document will concentrate on PPPoA configuration. Untick the NAT and FIREWALL checkboxes PPP Settings. Set encapsulation to VC Enter your Username and Password You do not need to change the Keep Alive and MAX Fail values from the default. You will need to change the MRU/MTU value depending on what the ISP can support. Most ISP’s can support up to 1500 bytes. If you are having problems after connection i.e slow web browsing, check with the ISP what the MTU value should be. Select the set route option PVC settings VPI 0 VCI 38 Click on apply." I've done all of the above (changed MTU to 1430 from 1400) *EXCEPT* disabling the firewall and NAT. I'm of the view that disabling the firewall isn't the best idea.... Any suggestions/advice? TIA -- ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø Please reply to the group Replies to this address will bounce! ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø Cheeky |
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#2
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On Sat, 08 Jan 2005 10:47:51 +0000, Cheeky <(E-Mail Removed)> wrote:
>Been having problems with my router dropping the ADSL connection >(requiring restarting the unit to get it up again) is that a loss of synch / los of signal, or some other type of error ? Does it tell you stats like the noise margin or SNR margin and attenuation. Phil -- Splenda - the only sweetener made from chlorine :-) |
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#3
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On Sat, 08 Jan 2005 11:48:02 +0000, Phil Thompson
<(E-Mail Removed)> wrote: >On Sat, 08 Jan 2005 10:47:51 +0000, Cheeky <(E-Mail Removed)> wrote: > >>Been having problems with my router dropping the ADSL connection >>(requiring restarting the unit to get it up again) > >is that a loss of synch / los of signal, or some other type of error ? > >Does it tell you stats like the noise margin or SNR margin and >attenuation. > >Phil The only way I can describe it is that the connection is still there (according to the router) but you cannot connect to external sites or servers, ping tests will also fail. Restarting the AP resolves the problem instantly I couldn't find the stats you were looking for. Is there a standalone programme I could use to check this. FWIW I'm in an urban area within a mile of the exchange. -- ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø Please reply to the group Replies to this address will bounce! ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø |
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#4
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On Sat, 08 Jan 2005 14:30:51 +0000, Cheeky <(E-Mail Removed)> wrote:
>I couldn't find the stats you were looking for. Is there a standalone >programme I could use to check this. it might have a commnad line interface you can Telnet into, but by the time you researched that you would have found it elsewhere. http://forums.broadbandbuyer.co.uk/f...ts.asp?TID=896 implies its readily available from a DSL status page. May also be a useful forum to scout around. Can you ping or surf by IP address rather than URL, http://forums.broadbandbuyer.co.uk/f...?TID=1669&PN=1 suggests their is a known DNS issue >FWIW I'm in an urban area within a mile of the exchange. so loss of synch due to interference should not be an issue. There isn't a timeout setting in the router is there, also sometimes these things are fixed by software upgrades - is yours the latest ? Did you set your computers MTU to 1430 so they match that of the router ? Phil -- Splenda - the only sweetener made from chlorine :-) |
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#5
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Cheeky wrote:
> Been having problems with my router dropping the ADSL connection > (requiring restarting the unit to get it up again) so posted a query > on the dlink website. They suggested the problem is with my isp > settings: > > "Seems like the setup for the DSL-G604T are incorrect. My suggestion > is to first call your internet service provider for all the proper > information for setup especially the usename and password. The name > can be anything you like. Select the type of connection that you use > from (PPPoE, PPPoA, Static, DHCP, Bridge, CLIP). As most ISP's in the > UK are currently using PPPoA this document will concentrate on PPPoA > configuration. Untick the NAT and FIREWALL checkboxes PPP Settings. > Set encapsulation to VC Enter your Username and Password You do not > need to change the Keep Alive and MAX Fail values from the default. > You will need to change the MRU/MTU value depending on what the ISP > can support. Most ISP's can support up to 1500 bytes. If you are > having problems after connection i.e slow web browsing, check with the > ISP what the MTU value should be. Select the set route option PVC > settings VPI 0 VCI 38 Click on apply." > > I've done all of the above (changed MTU to 1430 from 1400) *EXCEPT* > disabling the firewall and NAT. I'm of the view that disabling the > firewall isn't the best idea.... Any suggestions/advice? > Not by any chance running P2P as your symptons match what mine was doing on a regular basis, very regular basis. I appear to have resolved it by upgrading the firmware to one which has been released on the Australian website but no where else for some reason. There was a thread a couple of days ago, on this group, about the update, so you could try looking back for it... |
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#6
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On Sat, 08 Jan 2005 15:10:54 +0000, Phil Thompson
<(E-Mail Removed)> wrote: >On Sat, 08 Jan 2005 14:30:51 +0000, Cheeky <(E-Mail Removed)> wrote: > >>I couldn't find the stats you were looking for. Is there a standalone >>programme I could use to check this. > >it might have a commnad line interface you can Telnet into, but by the >time you researched that you would have found it elsewhere. > >http://forums.broadbandbuyer.co.uk/f...ts.asp?TID=896 implies its >readily available from a DSL status page. May also be a useful forum >to scout around. D'oh! I was staring it in the face. Thanks for the forum link as well. Here we go: DSL Status Connection Status Connected Upstream Rate (Kbps) 288 Downstream Rate (Kbps) 576 US Margin 31 DS Margin 31 Modulation MMODE LOS Errors 0 DS Line Attenuation 20 US Line Attenuation 22 Path Mode Fast Path DSL Statistics Near End F4 Loop Back Count 0 Near End F5 Loop Back Count 0 >Can you ping or surf by IP address rather than URL, >http://forums.broadbandbuyer.co.uk/f...?TID=1669&PN=1 >suggests their is a known DNS issue If I log into the router and run a ping test it can only perform it using IP addresses and not URLs. I haven't tried surfing by IP but will try it next time. >>FWIW I'm in an urban area within a mile of the exchange. > >so loss of synch due to interference should not be an issue. > >There isn't a timeout setting in the router is there, also sometimes >these things are fixed by software upgrades - is yours the latest ? Am following up Kraftee's suggestion about the latest firmware on the Australian site. >Did you set your computers MTU to 1430 so they match that of the >router ? > >Phil I have now done so! -- ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø Please reply to the group Replies to this address will bounce! ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø |
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#7
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On Sun, 9 Jan 2005 01:38:04 -0000, "kraftee" <kraftee@spamoff&
die.com> wrote: > >Not by any chance running P2P as your symptons match what mine was doing on >a regular basis, very regular basis. I appear to have resolved it by >upgrading the firmware to one which has been released on the Australian >website but no where else for some reason. > >There was a thread a couple of days ago, on this group, about the update, so >you could try looking back for it... > I occasionally use P2P but don't have it running all the time as I'm on a capped account ![]() Incidentally, I noticed in the release notes that the upgrade "removes mac address filtering". That's currently how I restrict access to my network. What is the "access list" that replaces it? TIA -- ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø Please reply to the group Replies to this address will bounce! ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø,,,,ø¤º°`°º¤ø |
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#8
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I too have a slow connection from an urban B&B with Virgin ADSL, throug a Linksys WAG354G modem router though. I've upgraded the firmware fro 1.01.03 to 1.01.09 but with little improvement. I should be gettin more than 16kBps down! The down/up rates below just look wrong too Is there someone in the know out there who can tell me what I need t say to Virgin to get this fixed? Many thanks, AB. DSL Status: Up DSL Modulation Mode: GDMT DSL Path Mode: INTERLEAVED Downstream Rate: 160 Kbps Upstream Rate: 448 Kbps Downstream Margin: 12 db Upstream Margin: 16 db Downstream Line Attenuation: 38 Upstream Line Attenuation: 24 Downstream Transmit Power: 0 Upstream Transmit Power: 0 Encapsulation: RFC 2364 PPPoA Multiplexing: VC QoS: UBR PCR Rate: 0 SCR Rate: 0 Autodetect: Disable VPI: 0 VCI: 38 Enable: Yes PVC Status: Applie -- JesusJones |
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#9
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"JesusJones" <(E-Mail Removed)> wrote in message news:(E-Mail Removed)... > DSL Status: Up > DSL Modulation Mode: GDMT > DSL Path Mode: INTERLEAVED > Downstream Rate: 160 Kbps > Upstream Rate: 448 Kbps > Downstream Margin: 12 db > Upstream Margin: 16 db > Downstream Line Attenuation: 38 > Upstream Line Attenuation: 24 > Downstream Transmit Power: 0 > Upstream Transmit Power: 0 With line figures like that I would expect more down . Does it always sync to that speed if you power cycle the router? How does the line get to you.. overhead? |
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#10
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dennis@home Wrote: > > With line figures like that I would expect more down . > > Does it always sync to that speed if you power cycle the router? > > How does the line get to you.. overhead? Hi Dennis, many thanks for your quick response. I've checked and th line comes from underground. Whether it THEN goes overhead I don' know, but we are several miles from the town or an exchange. I do have a new status page from the modem though, with the number more like I expected (see below). The download speed is still the sam 16kBps from several sites though (nvidia, microsoft). I'd appreciat any ideas! ;-) DSL Status: Up DSL Modulation Mode: GDMT DSL Path Mode: INTERLEAVED Downstream Rate: 544 Kbps Upstream Rate: 96 Kbps Downstream Margin: 4 db Upstream Margin: 7 db Downstream Line Attenuation: 45 Upstream Line Attenuation: 27 Downstream Transmit Power: 0 Upstream Transmit Power: 0 PVC Connection Encapsulation: RFC 2364 PPPoA Multiplexing: VC QoS: UBR PCR Rate: 0 SCR Rate: 0 Autodetect: Disable VPI: 0 VCI: 38 Enable: Yes PVC Status: Applie -- JesusJones |
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