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 Unifi Connection Issue to International Server, Occured usually at night 9-11pm

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michaelkkl
post May 31 2021, 11:22 PM

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QUOTE(shaktiv8 @ May 31 2021, 11:04 PM)
Does Facebook and Instagram use the same servers as they are one company?

IG lags so much lmaooo
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Facebook, Instagram and WhatsApp all use the same server to serve its users.

Which DNS are you using now?

If you are using Google DNS, the local fb servers will be used.
michaelkkl
post Jun 3 2021, 08:53 PM

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QUOTE(Chiggah @ Jun 3 2021, 08:51 PM)
Thanks you guys

Probably was trading with someone from Russia in-game earlier

Which server the SG ones using ? Equinix ?

159.x was Russia also?
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SG IP is under Softlayer SG, routing through Equinix SG.
michaelkkl
post Jun 9 2021, 10:57 PM

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QUOTE(Patent @ Jun 9 2021, 10:10 PM)
this is really annoying.. can't use twitch or any international streaming service because of this
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Just tested on some random twitch live, seems ok on 1080p source.

Streaming from HK server (video-edge-7ea2f4.hkg01.abs.hls.ttvnw.net) without lag.

Another live from SG server (video-edge-c684c4.sin01.abs.hls.ttvnw.net) have some random lag, but still watchable.
michaelkkl
post Jun 9 2021, 10:59 PM

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QUOTE(Chiggah @ Jun 9 2021, 10:55 PM)
Connected to core2.sin1 see attached image

I still got like 3 buffering in like 40 minutes though. Not the best compared to last time
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That's the Twitch homepage IP,

You need the streaming source IP which can obtain through IPvFoo (Chrome/Firefox extension) or Resource Monitor (Task Manager)

This post has been edited by michaelkkl: Jun 9 2021, 10:59 PM
michaelkkl
post Jun 9 2021, 11:08 PM

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QUOTE(BenYeeHua @ Jun 9 2021, 11:00 PM)
Why?
F12 is enough. thumbsup.gif
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That is also one of the methods but I'm prefer more to IPvFoo, more visualize. biggrin.gif
michaelkkl
post Jun 9 2021, 11:28 PM

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QUOTE(The.Lucas.DaY @ Jun 9 2021, 11:26 PM)
This one?

user posted image
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The blinking is where your streaming origin from.
According to your image, it's from HK server (*.hkg01.abs.hls.ttvnw.net)
michaelkkl
post Jun 12 2021, 02:12 PM

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Both Cloudflare IPv6 and IPv4 now routing back to SG since today morning.

Both also route via Telstra Global SG link.
michaelkkl
post Jun 12 2021, 11:38 PM

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QUOTE(iCare @ Jun 12 2021, 10:45 PM)
LOL pelik betul Unifi ni ada fetish dengan hongkong ke apa?

PCCW Global vs NTT route ke aduan SKKM

padahal ada je pccw sg , tapi itu pun sama gak paling rendah boleh dapat dari unifi ~42ms ke atas latency.
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TM peer with PCCW Global in Hong Kong.

That's why we get ~40ms as the traffic going through HK and back to SG.
michaelkkl
post Jul 1 2021, 09:25 PM

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QUOTE(G-17 @ Jul 1 2021, 09:10 PM)
This is what my [mtr --aslookup sg5-wireguard.mullvad.net] says. Educate me please, bro;
CODE

ThinkPad (192.168.1.138)                                                                     2021-07-01T21:01:35+0800
Keys:  Help   Display mode   Restart statistics   Order of fields   quit
                                                                            Packets               Pings
Host                                                                      Loss%   Snt   Last   Avg  Best  Wrst StDev
1. AS???    stupid.router.me                                               0.0%    72    2.0   6.1   1.2 107.1  17.5
2. AS4788   60.53.xx.xxx                                                   0.0%    72    4.1   6.6   3.0  41.1   7.2
3. AS???    10.55.106.5                                                    0.0%    72   10.3  16.0   9.0 126.1  20.1
4. AS???    10.55.50.52                                                    0.0%    71    8.8  10.7   8.0  43.2   5.2
5. AS???    10.55.37.90                                                    0.0%    71    9.6  12.5   8.5 119.4  14.0
6. AS3491   63-218-166-1.static.pccwglobal.net                             0.0%    71   12.1  13.9  10.5  80.3  10.6
7. AS3491   HundredGE0-5-0-0.br03.sin02.pccwbtn.net                       42.3%    71   30.8  37.5  30.8 150.1  20.2
8. AS3491   HundredGE0-5-0-0.br03.sin02.pccwbtn.net                       41.4%    71   31.7  35.8  30.6 124.6  15.2
9. AS3491   198148metro.tenGigE0-6-0-20.10.br03.sin02.pccwbtn.net         39.4%    71   35.9  35.7  26.0  73.8   8.8
10. AS???    37.120.220.219                                               40.0%    71   33.7  57.1  33.7 145.6  27.9
11. AS9009   193.27.15.40                                                 32.4%    71   34.7  33.9  26.5  78.6   7.4
12. AS9009   94.198.43.50                                                 38.0%    71   37.1  34.2  25.7 149.9  18.6

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This is mtr from TM to m247 SG.

Hop no.6 is PCCW KUL and pass to PCCW SG on hop no.7 and finally reaching m247 in SG.

You may connect to your m247 vpn and try mtr back to your tm 60.53 ip to see how the return route look like.
michaelkkl
post Jul 5 2021, 11:11 PM

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QUOTE(Dylnyat @ Jul 5 2021, 09:55 PM)
Guys, should i turn on my ipv6?
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No harm to try it btw.

You may turn on/off if you want.
michaelkkl
post Jul 8 2021, 09:55 PM

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QUOTE(evilhomura89 @ Jul 8 2021, 09:21 PM)
Is it me only or is the connection terrible tonight?

Ping to google takes 100+ ms  mad.gif
user posted image
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No problem here on both IPv6 and IPv4
michaelkkl
post Jul 9 2021, 02:19 PM

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QUOTE(evilhomura89 @ Jul 9 2021, 08:42 AM)
It went back to normal around 11.45pm
So nothing wrong with the fibre connector or cable in my premise
Not sure bout what happened at TM's side tho
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This probably due to congestion issue in your area when many users utilize their connection.

I also experience the same issue few month ago one night.
The connection back to normal after midnight.
michaelkkl
post Aug 31 2021, 07:31 PM

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QUOTE(Buy @ Aug 31 2021, 03:40 AM)
Does enabling IPv6 improve gaming?
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Nope.
As go626201 said, most of the game servers still using IPv4.

If you enabled IPv6, you will still connect to the game servers using IPv4.
michaelkkl
post Oct 2 2021, 01:39 PM

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QUOTE(tyja @ Sep 30 2021, 08:29 AM)
Yesterday i received call from tm representitive asking opinion on connectivity. I said everything is ok morning till afternoon connection is ok, but after 7pm, connectivity will become problem from gaming perspective and slow YouTube loading. It happen, i also follow this thread, i also complaint regarding international website.
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You may try enable IPv6 to get better performance on YouTube.

As far as my observation, content providers that have IPv6 support (such as YouTube, Google, Cloudflare, Netflix, Facebook) have better performance with IPv6 enabled.
michaelkkl
post Oct 11 2021, 11:44 PM

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QUOTE(a_capybara @ Oct 11 2021, 09:30 PM)
For those having extremely slow speeds with Cloudflare servers, try switching DNS. Cisco OpenDNS results give Australia - speeds slower than 56k. Tried Quad9 and got Singapore instead.

Bandwidth to Japan still as bad as when I posted that last speedtest image. At least they "fixed" the crazy high latency from then.

Still very much unusable during peak hours.
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For those who experiencing slow speed to Cloudflare, kindly enable your IPv6.

Cloudflare is better over IPv6.

As far as my observation, Cloudflare in Unifi IPv4 is mostly route via HKG, NRT, SIN, and JHB colo. Problem is HKG, NRT via Telstra Global HK link sometime will get congested. That's why sometime will get lag over Cloudflare IPv4.

Cloudflare in Unifi IPv6 will mainly route via SIN, JHB colo which is more better performance. So far I didn't get lag to Cloudflare sites after enabling IPv6.

IPv4 only:
user posted image

With IPv6 enabled:
user posted image
michaelkkl
post Oct 12 2021, 08:42 AM

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QUOTE(a_capybara @ Oct 12 2021, 04:03 AM)
My mistake. I meant to say (Amazon) CloudFront not Cloudflare.
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As for AWS CloudFront, the servers assignment is depend on DNS resolver.
DNS that support EDNS subnet (Google DNS, Quad9, OpenDNS) should be getting local KUL or SIN CloudFront server.
Cloudflare DNS didn't support EDNS subnet, that's why SIN CloudFront get assigned to users.
michaelkkl
post Dec 17 2021, 08:27 PM

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For those who experiencing slow speed to Cloudflare, kindly enable your IPv6.
Cloudflare is better over IPv6.

TM currently route Cloudflare IPv4 traffic via HKIX.
While Cloudflare IPv6 traffic is route through Telstraglobal SG which get lower ping and better performance.

Tested just now 17/12/2021 8.15pm.

IPv4 only:
user posted image

IPv6 enabled:
user posted image

My advice? Enable IPv6 for better performance to Cloudflare as TM messed up their IPv4 route to Cloudflare.

This post has been edited by michaelkkl: Dec 17 2021, 08:38 PM
michaelkkl
post Dec 17 2021, 10:35 PM

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QUOTE(BenYeeHua @ Dec 17 2021, 09:43 PM)
Are we having the different UniFi?

My result for cloudflare SG via Telstraglobal is 100kb/s via IPv4, 25kb/s via IPv6.

Here is the traceroute.

» Click to show Spoiler - click again to hide... «

Ya I know, written as HK Telstraglobal, but it is at SG, because lowest ping you can get from HK are 45 ms, not 26ms.

Anyways, another method is rewritten all the CloudFlare IP address provided by DNS to local CloudFlare, as not much people are doing it, it will not burst the CloudFlare MY, so, find a method and do it yourself la. tongue.gif
So, you means for best experience, it should not be be.
Not sure if it it related but I'm located in Perak. Is it only affect to some Unifi IP range?

May I know how do you test the speed for Cloudflare? I can help to test from my side.

Btw, Cloudflare KUL POP is in re-routed maintenance status starting around today evening, so the traffic to Cloudflare is routed through SG and HK.
Not sure when the maintenance will end but usually it will happen in few day, after that the traffic will route back to KUL POP.
michaelkkl
post Dec 17 2021, 11:46 PM

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QUOTE(BenYeeHua @ Dec 17 2021, 11:13 PM)
Seek for website that using CloudFlare as their free image hosting, then using host file, exchange the ip address to this.
(PS: Because that one I browsing is not publicly available website, so I can only give the IP address... sweat.gif )

2606:4700:e4::ac40:ad07
This one is rerouted by TM one, currently is SG.

Then, well, just ctrl+F5 to ignore browser caching and see your download speed of your browser from CloudFlare SG.

The best will be 10Mbps at full QoS speed, the worst will be slow down of opening of website.
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Based on one user on Sarawak, yes, he are not affected and Twitter are fine for him, but not for Sabah user, strangely..  hmm.gif
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Tested with a gif site by editing host file, seems no problem here.
michaelkkl
post Dec 17 2021, 11:59 PM

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QUOTE(BenYeeHua @ Dec 17 2021, 11:50 PM)
Facebook fine for me, double check your latency, because Facebook are using CDN at MY.
If 5ms no packet loss, then yes, normal.
Yes, some are affected, I unsure why.

Like when the CS reset port for me, I tried, it is 10M full speed, then QoS like kicked in and lost control, then heavy packet drop until 30kb/s only...
Unsure it is intended for private IP or whatever... hmm.gif

So you are UniFi with Public IP or?
If yes, I will said Private IP have lowest QoS than Public IP one. doh.gif
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Still public IP for my Unifi 100Mbps, not sure when will get private IP sweat.gif
Are you getting private IP?

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