Garry Glendown
  • Germany
Member Since: 2004/01/29
Industry: Computer & IT
Top Skills:
Tech Certifications:
Sage
Freelancer
Consultant

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Activity
Points this month10,200
Total points663,214
Questions: 10
Solutions: 418
Articles:
Videos:
Courses:
Posts:
Live: 2
Professional Background
February 1996 – Present
LAN/WAN Operations, including Core-components; Security (Firewalls - Cisco, Fortinet, Linux); Linux operation
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Education
No Education Background shown
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Full Biography

21 years of experience in ISP and security business. Linux experience since 0.99PL12, Unix user since '88.
18+ years of hands-on Cisco routing/switching and security
general network design (LAN/MAN/WAN) and consulting, project management
Security - Firewall planing and implementation, Cisco ASA & Fortinet, Linux iptables

Languages
english
Native or Bilingual Proficiency
german
Native or Bilingual Proficiency

Level Progress

Current: Level 18
Garry needs 58,786 points to level up.
LVL 19
  • Overall
    18
  • Routers
    11
  • Networking
    8
  • Switches / Hubs
    7
  • Hardware Firewalls
    7
  • Cisco
    7
  • Networking Hardware-Other
    6
  • Network Architecture
    6
  • VPN
    5
  • Network Operations
    4
  • Wireless Networking
    3
  • Network Security
    3
  • Network Management
    3
  • Network Analysis
    3
  • Security
    3
  • MySQL Server
    3
  • Linux
    3
  • TCP/IP
    3
  • Networking Protocols
    3
  • Voice Over IP
    3
  • PHP
    3
  • Software Firewalls
    2
  • Wireless Hardware
    2
  • Windows Networking
    2
  • Databases
    2
  • DHCP
    2
  • Shell Scripting
    2
  • Apache Web Server
    2
  • Linux OS Dev
    1
  • Telecommunications
    1
  • Unix OS
    1
  • Internet Protocol Security
    1
  • IP Telephony
    1
  • Vulnerabilities
    1
  • Scripting Languages
    1
  • Linux Networking
    1
  • Encryption
    1
  • Dell
    1
  • Hardware
    1
  • Web Browsers
    1
  • Web Development
    1
  • Internet Protocols
    1
  • Programming
    1
  • Cell Phones
    1
  • Software-Other
    1
  • Editors IDEs
    1
  • Query Syntax
    1
  • Server Hardware
    1
  • Exchange
    1
  • SSL / HTTPS
    1
  • VMware
    1
  • Server Software
    1
  • Java
    1
  • JavaScript
    1
  • Math / Science
    1
  • Email Servers
    1
  • Microsoft Access
    1
  • SSH / Telnet Software
    1
  • Email Clients
    1
  • Thunderbird
    1
  • Perl
    1
  • Apple Hardware
    1
  • System Utilities
    1
  • ASP
    1
  • ASP.NET
    1
  • Adobe Creative Suite CS
    1
  • Android
    1
  • Bootstrap
    1
  • HTML
    1
  • Images and Photos
    1
  • Microsoft Forefront ISA Server
    1
  • Microsoft SQL Server
    1
  • OS Security
    1
  • Photos / Graphics Software
    1
  • Storage Software
    1
  • System Programming
    1
  • Virtualization
    1
  • Web Components
    1
  • Web Servers
    1
  • Windows 7
    1

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