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Main user
Network profile
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reputation
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2

jcbermu

I have been in networking for more than 20 years, during that time I've expanded my knowledge to Linux, python , javascript and VBA for Excel.

Recently my interest has been in VoIP and mainly Asterisk.

  • Madrid, Spain
  • Member for 6 years, 10 months
  • 6 profile views
  • Last seen Apr 25 '18 at 7:36

Communities (9)

  • Super User 16.2k 16.2k 22 gold badges4646 silver badges5757 bronze badges
  • Network Engineering 4.3k 4.3k 1313 silver badges2020 bronze badges
  • Unix & Linux 4k 4k 1313 silver badges2424 bronze badges
  • Stack Overflow 520 520 77 silver badges1212 bronze badges
  • Music Fans 376 376 11 silver badge44 bronze badges
  • View network profile

Top network posts

  • 82 Did Windows ever support any hardware architectures other than x86?
  • 79 Why was port 80 chosen as the default HTTP port and 443 as the default HTTPS port?
  • 72 Why can't I use the first or last address in a subnet?
  • 63 What happens to TCP connections when I remove the ethernet cable?
  • 55 Do most music CDs contain the needed info about their tracks?
  • 42 Difference between owner/root and RUID/EUID
  • 41 AND function gives TRUE result for empty, BLANK cell - why?
  • View more network posts →

Keeping a low profile.

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    Apr 24

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  •  Supporter
    Oct 22 '15
  •  Autobiographer
    Feb 8 '16
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