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Network Engineering
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JFL's user avatar
JFL
  • Member for 9 years, 4 months
  • Last seen more than a month ago
  • Auvergne, France
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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
30
Why can't devices on different VLANs, but on the same subnet, communicate?
Apr 11, 2019
answer
20
Network latencies between opposite ends of the Earth
May 14, 2019
answer
19
What happened to IPv5?
Mar 4, 2016
answer
15
What purpose is the Uplink port in layman's terms and do I need it?
Oct 2, 2015
answer
15
5 nines, how is it built from 4 nines links
May 22, 2020
answer
13
What are the negative impacts of using non RFC1918 addresses on a private network?
Jun 24, 2021
answer
13
Difference between default route, partial and full routing table for a BGP session
Feb 13, 2018
answer
12
How to Disable telnet on Cisco switch totaly?
May 17, 2018
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Cat 6a cable with 2 ports socket?
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I can offer bounty to get right answer to my question
Top network posts
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47
Find out who disabled a Windows service
22
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
Recover Notes from TimeMachine
17
How to detect whether a user is using USB tethering?
15
By RAW could I save a level 1 character that took damage exceeding twice its HP?