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Unifi TMnet Streamyx/Unifi & IPv6, Now live!
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maxwong85
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 Sep 27 2017, 07:08 AM
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New Member
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Weird situation , set my router to google dns for over a year and not having any problem but recently experience slow down on all internet related service
Chrome won't load profile , origin apps can not connect to service despite able to login , once able to login , Battlefield 1 play at 300-600+ ping (unplayable) , Overwatch constant at 2XX ping
But once i switch back to default dns , everything work just as normal , is it tm routing to google dns got problem? or they just targetting me and want to log my activity by wanting me to switch to default tm dns ?
This post has been edited by maxwong85: Sep 27 2017, 07:09 AM
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maxwong85
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Sep 27 2017, 12:37 PM
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New Member
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QUOTE(JohnLai @ Sep 27 2017, 12:16 PM) For the bolded part....may I ask if the chrome keeps displaying "Downloading proxy script......" for around 30 seconds or so, then continue normally?  If so...please open windows proxy setting and untick "Automatically detect settings" at LAN Settings. Verify if this fixes the issue. weirds , but this does fix the problem , and i have change back the router to google dns and everything works just like before , smooth as silk |
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maxwong85
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Sep 27 2017, 02:34 PM
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New Member
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QUOTE(JohnLai @ Sep 27 2017, 03:00 PM) Hmm....time for a war.... Tick back the "Automatically detect settings" at LAN Settings.
Then run chrome and immediately paste and run chrome://net-internals/#proxy at chrome urlbar.
Wait 60 seconds and screenshot back here.You must find out why default "Automatically detect settings" doesn't work. High probability you are infected with some sort* of malware/virus/trojan/rootkit that change your route via PAC script. got this as result after 60sec , what is this? is it a problem? Attached thumbnail(s)
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maxwong85
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Sep 27 2017, 02:35 PM
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New Member
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turn the proxy things on and now my whole computer internet connection run like snail again
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maxwong85
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Sep 27 2017, 03:51 PM
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New Member
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QUOTE(JohnLai @ Sep 27 2017, 04:13 PM) Damn it, this is the 28th PC I encountered today experiencing the same issue since this morning. [attachmentid=9175341] Supposely what we expect [attachmentid=9175356] Now, you and the rest are experiencing this Hunting around revealed: function FindProxyForURL(url, host) {
return 'PROXY 185.82.212.95:8080; DIRECT';
}Some file at wpad(2).dat at Internet Explorer cache shown above code. I have no idea what goes wrong. Let me guess, the slowdown happened yesterday? edit v4: -.-....Just a question.....apart from my 4 laptops (win7 fully updated), these 4 doesn't experience PAC issue. However....28 PCs....who experience this issue doesn't have its windows update turned on. Corporate PCs lor........... Does your system windows updates....is up-to-date? i have my windows update automatically , is there any others things to check? i am also running antivirus and deosn't install anything new lately , except for a new game from steam called gang beast |
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maxwong85
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Sep 28 2017, 09:11 AM
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New Member
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QUOTE(JohnLai @ Sep 27 2017, 10:46 PM) I have no idea, people keep asking me about this weird slowdown. What with our same proxy IP address anyway? I tried a lot of stuff including resetting winsock, winhttp etc, still the same problem  check my windows 10 pc , auto update and its run into the same problem also worst on windows 10 , spotify can't login , teamviewer also can't login , but when i went using my phone as hotspot and connect , everything works fine , must be the router problem This post has been edited by maxwong85: Sep 28 2017, 09:13 AM |
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maxwong85
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Sep 28 2017, 09:52 AM
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New Member
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QUOTE(JohnLai @ Sep 28 2017, 10:24 AM) From what I can see...it seems to be the adsl router provides 'infected' DHCP Lease Option 252. When Windows Proxy Settings (LAN Automatically detect setting) was turned off or if you setup Static IP (instead of Obtain IP address and obtain DNS server address automatically)......chrome will load up fast just fine. Android and Linux OS seems to be unaffected as both don't make use of WPAD (Web Proxy Auto-Discovery Protocol). Not sure about IOS.... Changing the router/modem seems to fix the problem. Damn it. Seem like W3410N and W7100 got hijacked by some malware? Or wrong default domain configuration? Both modem are using 'domain.name' as Connection-specific DNS Suffix. What is your result when you run 'nslookup domain.name'? server : UNKNOWN Address : 192.168.1.1 |
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