General > General Technical Chat
Identity of the mouser, digikey, arrow?
MasterT:
--- Quote from: nuclearcat on January 30, 2021, 05:28:49 pm ---
--- Quote from: MasterT on January 30, 2021, 11:14:48 am ---For a few years I observed, that my connection to aliexpress does not reach china marketing monster itself, but getting
14.|-- ae4.sentinel-ewr2.netarch.akamai.com 0.0% 10 32.9 59.8 21.8 324.0 93.0
15.|-- a23-10-91-241.deploy.static.akamaitechnologies.com 0.0% 10 144.5 72.6 20.5 157.9 62.0
as end point of communication.
Have no idea what akamai is it, and how price policy would be modified by unknown proxy-mafia.
Same issue apply to:
768 mtr --report-wide --report-cycles 10 www.aliexpress.com > a_ali.txt
769 mtr --report-wide --report-cycles 10 www.amazon.ca > a_amazon.txt
770 mtr --report-wide --report-cycles 10 www.arrow.com > a_arrow.txt
771 mtr --report-wide --report-cycles 10 www.digikey.ca > a_digikey.txt
772 mtr --report-wide --report-cycles 10 www.ebay.ca > a_ebay.txt
773 mtr --report-wide --report-cycles 10 www.mouser.ca > a_mouser.txt
So, the question is, how do you know that actually you are getting electronics components from authorize dealer like Mouser or Digikey?
Is it country specific reality (Canada in this case) or world-wide scale scam?
--- End quote ---
Its better to do analysis on subject you know.
Internet infrastructure complex thing, especially CDN offloading, DDoS-protection and etc, and making any conclusions just on mtr/traceroute will sound like 5G scaremongering at best.
mtr alone reliably can help only to troubleshoot SOME ipv4 connectivity issues and might help with some routing/packetloss issues. Other analysis is way more complex.
--- End quote ---
Good to know. Would you mind to run mtr or trace from your side, see if you have direct connection? W/o telling all this bla-la-la. I was expecting someone does this routing probe w/o me asking. But the best response I've got is no human logic in the thread.
JohnnyMalaria:
Mouser
--- Code: --- 11 22 ms 23 ms 29 ms po110.bs-b.sech-lga.netarch.akamai.com [23.57.97.245]
12 * * * Request timed out.
13 27 ms 23 ms 30 ms ae121.access-a.sech-lga.netarch.akamai.com [23.57.97.251]
14 23 ms 27 ms 29 ms 93.191.172.146
--- End code ---
Digikey
--- Code: --- 14 56 ms 53 ms 54 ms cr82.mpsmn.ip.att.net [12.122.153.65]
15 50 ms 61 ms 56 ms 12.122.162.165
16 59 ms 61 ms 57 ms 12.87.125.94
17 * * * Request timed out.
18 58 ms 63 ms 63 ms 204.221.76.76
--- End code ---
Walmart
--- Code: --- 10 32 ms 32 ms 35 ms ae-15-210.pr0.lax10.tbone.rr.com [66.109.9.5]
11 * * * Request timed out.
12 68 ms 73 ms 68 ms ae18.cs2.lga5.us.zip.zayo.com [64.125.25.58]
13 * * * Request timed out.
14 71 ms 83 ms 72 ms ae5.cs2.den5.us.eth.zayo.com [64.125.29.216]
15 79 ms 73 ms 76 ms ae4.mpr2.den1.us.zip.zayo.com [64.125.24.85]
16 * * * Request timed out.
--- End code ---
zayo.com: "Zayo provides mission-critical bandwidth to the world’s most impactful companies, fueling the innovations that are transforming our society."
wraper:
--- Quote ---Have no idea what akamai is it, and how price policy would be modified by unknown proxy-mafia.
...
So, the question is, how do you know that actually you are getting electronics components from authorize dealer like Mouser or Digikey?
--- End quote ---
And what do you think HTTPS and SSL certificate is for?
--- Quote ---I'm too lazy to google.
--- End quote ---
Description of one of the most hated type of bastards on internet.
nuclearcat:
--- Quote from: MasterT on January 30, 2021, 06:34:12 pm ---Good to know. Would you mind to run mtr or trace from your side, see if you have direct connection? W/o telling all this bla-la-la. I was expecting someone does this routing probe w/o me asking. But the best response I've got is no human logic in the thread.
--- End quote ---
I'm network engineer and using mtr and similar tools daily, and know perfectly well how it all works. And how CDN works.
1)At moment you got a soldering iron in your hands, you have no idea what it is, using it as a hammer, refusing to learn, and demanding me to do same. Lol for that.
For example, this soldering iron has a cool wire that you can plug into an outlet.
In order to get traceroute results from different locations, you can use such a tool as looking glass, and stop wasting people time with illiterate conclusions.
2)Your conclusions sound the same silly if you looked to purchased arduino, saw the Atmel logo on the MCU and started shouting that this is not an Arduino. And then you turn it over and saw FT232 and were generally horrified to write it on forum and ask others to look to this scary manuscripts on arduinos, if they got original arduino ICs.
3)Stop your "bla-bla", as you wrote above, if you dont want to become forum laughing stock.
Stop using soldering iron as a hammer. Read books first, how to use it and when to use it.
nuclearcat:
--- Quote from: wraper on January 30, 2021, 06:55:43 pm ---And what do you think HTTPS and SSL certificate is for?
--- End quote ---
Even HTTPS certificates might be tricky. You need to make sure there is no additional dash, or some similar, but other language letters.
And in very rare cases rogue CA might be a problem, like this very recent one: https://www.zdnet.com/article/google-bans-another-misbehaving-ca-from-chrome/
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