Network Engineering
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JFL's user avatar
JFL's user avatar
JFL
  • Member for 7 years, 8 months
  • Last seen this week
  • Auvergne, France
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All Questions Answers
Score Newest
answer
42
What is "oversubscription" in Networking?
Jun 24, 2019
answer
40
What is the difference between 0.0.0.0 and a loopback IP address?
Feb 11, 2019
answer
29
Why can't devices on different VLANs, but on the same subnet, communicate?
Apr 11, 2019
answer
19
Network latencies between opposite ends of the Earth
May 14, 2019
answer
18
What happened to IPv5?
Mar 4, 2016
answer
15
5 nines, how is it built from 4 nines links
May 22, 2020
answer
13
What purpose is the Uplink port in layman's terms and do I need it?
Oct 2, 2015
answer
12
Encapsulation: can a higher protocol encapsulate a lower protocol?
May 11, 2020
answer
12
How come SFP modules are so incompatible?
Jan 19, 2022
answer
12
How to Disable telnet on Cisco switch totaly?
May 17, 2018
Top Meta posts
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4
Cat 6a cable with 2 ports socket?
3
I can offer bounty to get right answer to my question
Top network posts
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46
Find out who disabled a Windows service
21
Why does Windows 10 use a separate 100MB partition for UEFI since with UEFI it can read in the filesystem in C:\Windows\System32\winload.efi?
17
How to detect whether a user is using USB tethering?
15
Recover Notes from TimeMachine
15
By RAW could I save a level 1 character that took damage exceeding twice its HP?

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