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

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Oltromen Ripot
post Dec 17 2021, 02:10 PM

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QUOTE(BenYeeHua @ Dec 17 2021, 02:02 PM)
If it is legit in SG law, find someone(that you can transfer normally without packet loss) hosted a private VPN for you to use, then by using his network as proxy, you can download full speed from SG server.
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if i have my own VPS in Singapore, will it help if I set up my own private VPN node? (putting aside VPS's speed or its hoster restrictions, if any)
Oltromen Ripot
post Dec 17 2021, 04:32 PM

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QUOTE(BenYeeHua @ Dec 17 2021, 02:12 PM)
If you are having full speed/acceptable(like 30M) single thread download from your VPS now, yes, only some SG exchange are broken. icon_rolleyes.gif
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awh.... speedtest.net via browser.

raw unifi island to seberang jaya gets 120/200.
raw unifi island to starhub gets 160/200
openvpn through contabo vps only get 50/70 to starhub.

i guess better not use vpn πŸ˜…



Oltromen Ripot
post Dec 17 2021, 04:50 PM

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QUOTE(go626201 @ Dec 17 2021, 04:47 PM)
It will help but depends on the network between your unifi and the vps network.

For me, (147.158.X.X)
1.OVH
2.Leaseweb
can get 99% of very stable and low latency network between unifi and SG.
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right above your post πŸ˜…
Oltromen Ripot
post Dec 26 2021, 12:52 AM

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QUOTE(d-ky @ Dec 25 2021, 11:22 PM)
https://unifi.com.my/unifi-alerts

undersea cable having issues, quite lot of SEA countries that rely on the same cable having connectivity issue as well

looks like celcom is on another cable smile.gif
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imagine if EVERYONE relied on single DNB for 5G uptime....
Oltromen Ripot
post Dec 26 2021, 01:43 AM

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QUOTE(heLL_bOy @ Dec 26 2021, 01:33 AM)
bcos Celcom use different upstream and not linked to NTT or Hurricane Electric that having issue right now.
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Is maxis affected?
Oltromen Ripot
post Dec 27 2021, 05:28 PM

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QUOTE(heLL_bOy @ Dec 26 2021, 10:41 PM)
update for yesterday incident::

cable fault at Tseung Kwan O, Hong Kong from ASE submarine cable

no estimate date for this cable to be fixed. so far only under investigation
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jumping into this new field of observation.

apparently AAG is broken for quite some time, APG broken since 13th december.


https://subtelforum.com/aag-still-not-fixed...-another-fault/
Oltromen Ripot
post Dec 27 2021, 05:33 PM

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Cable ships layered on map.

https://subtelforum.com/submarine-cable-map/
Oltromen Ripot
post Dec 27 2021, 06:03 PM

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subscribed 500/100 Mbps but forced to flow through 200Mbps Contabo Singapore server. not acceptable, even if just a workaround.
Oltromen Ripot
post Dec 29 2021, 05:13 PM

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Fed-up, so I wanted to set up my VPS in Singapore as VPN gateway to better undersea fibre.

.... and then I noticed the packet loss between the candidate VPS and TM Seberang Jaya.


Keep in mind this is between TM and Singapore, not yet some faraway land.

user posted image

This post has been edited by Oltromen Ripot: Dec 29 2021, 05:14 PM
Oltromen Ripot
post Dec 29 2021, 05:39 PM

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QUOTE(go626201 @ Dec 29 2021, 05:23 PM)
i reckon now have to look north not south for alternative path to exit this region.



QUOTE(heLL_bOy @ Dec 29 2021, 05:34 PM)
if using your contabo as vpn for browsing or download i think nothing much different.

unless you going for live-stream or gaming or financial product then gone caseΒ  doh.gif
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AWS us region.
typing into SSH session took 3 seconds to echo back.
really flip table. risky to execute command in case typo is introduced.





OMG! After checking, Thailand's VPS hosting price even more flip table than MY!




This post has been edited by Oltromen Ripot: Dec 29 2021, 05:43 PM
Oltromen Ripot
post Dec 29 2021, 05:54 PM

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QUOTE(heLL_bOy @ Dec 29 2021, 05:43 PM)
what your ping to there?

my side 360-400ms with 40% loss packet  thumbup.gif  thumbup.gif
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user posted image

ping from laptop the ec2 server above gave me avg 370ms 14% loss.
Oltromen Ripot
post Dec 29 2021, 06:12 PM

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QUOTE(dev/numb @ Dec 29 2021, 06:01 PM)
Didn't someone mention (either here or main unifi thread) that Shinjiru.my use a different peering and don't suffer from the current issue? Dunno true or not, also dunno about their prices.
Australia is also an option, I think. I don't have VPS there, but currently use my VPN provider's Sydney servers and no packet loss, though latency is obviously nowhere near as good as SG or HK (comparable to JP).
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I use Contabo VPS because they give unmetered 200Mbps for 4 of 16 cores EPYC 7282 and 8Gb RAM for €7.5/mth.


(but few months ago i noticed they silently changed to 32TB outgoing, unlimited incoming)


Shinjiru's cheapest KVM linux is no-contract RM39.90

This post has been edited by Oltromen Ripot: Dec 29 2021, 06:14 PM
Oltromen Ripot
post Dec 29 2021, 06:25 PM

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QUOTE(go626201 @ Dec 29 2021, 06:21 PM)
ping to my ec2 server

avg 2xx ms

7 transmitted, 4 received, 42% loss
6 transmitted, 4 received, 33% loss
Oltromen Ripot
post Dec 29 2021, 08:05 PM

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QUOTE(Ouru @ Dec 29 2021, 07:59 PM)
Hi Team members,

can kindly advise , there is a customer site using TIME fibre with fortigate vpn ipsec to hong kong site for server application uses. for past few days users report there is connection intermittent and the server application lagging. ping to the hkg server application results show few request timed out. local internet accessing is no issue, normal ( email, other websites etc..) additionally no changes done between the local and hkg network in recent time.

so can we assume or conclude this may relate to this submarine cable issue? there is no mention of this issue in TIME website, only in TM website. please also advise if TIME are sharing TM infra or doesn't matter which local isp , if overseas cable fault involved it will affect all local ISPs. would appreciate your feedback for better understandings . Thank you.
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TIME does not share TM's infra.

BUT, they might be using same upstream network provider.
Oltromen Ripot
post Dec 30 2021, 09:39 PM

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QUOTE(Ech @ Dec 30 2021, 09:30 PM)
do they introduce an interim solution in the mean time?
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cable rosak. what other other solution are you expecting other than ​to REROUTE through another cable.

thus, this is what we are experiencing now. instead of using shortest and fastest path which is broken, we are now saturating up somebody else's path and link.
Oltromen Ripot
post Dec 30 2021, 10:48 PM

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QUOTE(Ech @ Dec 30 2021, 10:28 PM)
ok this makes sense...thanks
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you should by now also gain understanding why weebotage's mantra "REROUTE" is unacceptable - we had a chance to get another cable landing in our backyard, but he practically erected barrier gate, causing investors to rethink and aborted.

even to reroute require you having alternative. but weebotage practically eliminated the future of having that alternative.

(though, if we were to get it, it wouldn't help in the current situation as it is not yet laid)

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

Oltromen Ripot
post Dec 30 2021, 10:55 PM

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QUOTE(tzxsean @ Dec 30 2021, 10:50 PM)
I'm using the free version .. tried Canada, HK, US ... None worked ... despite using some bandwidth
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the cable supposedly broke on the way to HK.
which, is also the shortest path to get to Canada and US.

try going the other way around peninsula. europe, russia, india, middle east. hopefully if you exit the tunnel over there, it uses different path to get to your destination.

This post has been edited by Oltromen Ripot: Dec 30 2021, 10:55 PM
Oltromen Ripot
post Dec 30 2021, 11:19 PM

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QUOTE(tzxsean @ Dec 30 2021, 11:11 PM)
i have 10GB free quota for Windscribe

so despite connecting non stop for the game (didn't manage to enter and got an connection error) ... my quota was reduced and became 9.98GB
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well, that is expected.

we're metered by raw data up and down.
regardless what protocol and we actually use.


just like water meter.
it does not matter whether it's sirap, pepsi, teh, or just plain water that flows through.
Oltromen Ripot
post Dec 31 2021, 10:38 AM

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How's the "weather" today?

No chance of optical light shining through the internet cloud?
Oltromen Ripot
post Jan 10 2022, 04:21 PM

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Is this it?

APG Repairs To Begin In February
Repair work on the APG undersea cable will start February 2 and is expected to be completed on February 6.By Luu Quy
December 27, 2021
https://subtelforum.com/apg-repairs-to-begin-in-february/

Vietnamese internet users will continue to experience slow speeds for over a month, with repairs to the disruption-prone APG undersea cable scheduled to start early February.

The Asia Pacific Gateway (APG), which links Vietnam with Hong Kong and Japan, has encountered technical problems since December 13 due to a β€˜cable fault’ about 125 km from the Hong Kong landing station.

The representative of an Internet service provider in Vietnam said the traffic loss due to the impact of this disruption was estimated at 1 Terabyte (TB).

The operator of the APG cable has informed local internet service providers that repair work on the undersea cable will start February 2 and is expected to be completed on February 6.

Vietnamese internet users, therefore, would have to suffer sluggish access to international websites for over a month.

The APG cable has suffered technical problems four times so far this year, with the previous disruption happening in October. The cable resumed full service on November 27 after over a month of repair.

Vietnam, where more than 64 percent of the population is online, has six submarine cable systems, plus a 120 gigabit channel that runs overland through China.

The APG cable, officially launched in December 2016, is capable of providing bandwidths of up to 54 Tbps (Terabit per second). It runs for around 10,400 km, with connection points in mainland China, Hong Kong, Taiwan, Japan, South Korea, Malaysia, Singapore, Thailand and Vietnam.

As of January 2021, out of its population of over 96 million people, the number of internet users reached approximately 69 million, according to a global consumer survey by German data portal Statista.


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