kevinhsieh | Experts Exchange

kevinhsieh

Network Engineer

Concord,
California,
United States of America

Member Since: 2008/09/09

Top Skills:

Storage Virtualization Windows Server 2012

Tech Certifications:

CERTIFIED EXPERT

IT Professional with over 25 years experience with networking and Microsoft server technologies, virtualization, and security.

More bio

Activity

Points this month49,450

Total points6,264,209

Questions: 19

Solutions: 3160

Articles:

Videos:

Tutorials:

Posts:

Group Discussions: 1

Live: 6

Professional Background

No Professional Background shown

Education

No Education Background shown

Full Biography

No full biography to show.

Languages

English

Native or Bilingual Proficiency

Level Progress

Current: Level 55

kevinhsieh needs 7,791 points to level up.

LVL 56

What do levels mean?

Overall

55

6,264,209
Windows Server 2008

30

1,831,338
Active Directory

23

1,080,217
Windows OS

22

1,003,513
Networking

19

790,552
Storage

18

673,619
Virtualization

18

670,848
Windows Server 2003

16

558,804
Microsoft Server OS

16

548,763
Windows 10

15

509,881
Azure

14

448,281
Windows Server 2016

14

436,981
Windows Server 2012

14

435,900
Microsoft Virtual Server

14

415,855
Exchange

13

364,799
Server Hardware

13

340,807
VMware

12

300,241
Cisco

12

290,728
Hyper-V

11

283,645
DNS

11

273,052
Windows Networking

11

254,802
Switches / Hubs

11

245,460
Dell

11

242,198
Security

10

239,623
Microsoft Legacy OS

10

234,341
Routers

10

214,633
Windows Server 2019

10

211,290
Networking Hardware-Other

9

184,624
Storage Software

9

171,559
Network Architecture

8

150,514
Remote Access

8

139,846
VPN

8

135,306
Hardware

8

131,292
Hardware Firewalls

8

128,142
DHCP

7

116,588
Powershell

7

101,925
Windows 7

7

98,034
SBS

6

97,571
Disaster Recovery

6

97,011
Storage Hardware

6

94,501
RAID

6

94,344
IT Administration

6

93,713
Microsoft SQL Server

6

91,848
Wireless Networking

6

86,368
Microsoft IIS Web Server

6

85,530
Network Security

6

83,096
Network Management

6

80,106
OS Security

6

79,850
Installation

5

71,351
Software

5

67,124
Network Operations

5

65,853
SSL / HTTPS

5

64,768
Operating Systems

5

64,134
Microsoft Server Apps

5

63,333
Miscellaneous

5

63,325
Windows XP

5

63,086
Microsoft SQL Server 2008

5

59,819
Networking Protocols

5

56,324
Outlook

5

53,340
Network Analysis

5

52,810
TCP/IP

5

52,132
Email Servers

4

49,766
Microsoft

4

47,600
SQL

4

47,555
WSUS

4

45,007
Microsoft 365

4

44,750
Vulnerabilities

4

44,068
File Sharing Software

4

42,950
Linux

4

40,022
Microsoft Applications

4

39,478
PC

4

34,325
Web Browsers

3

29,463
Databases

3

28,483
Desktops

3

28,025
Printers and Scanners

3

26,818
Web Servers

3

26,368
Internet Protocols

3

26,228
Voice Over IP

3

26,088
Group Policy

3

26,050
Components

3

23,446
Linux Networking

3

23,030
Application Servers

3

22,450
Laptops Notebooks

3

22,200
Encryption

3

21,704
Server Software

3

21,693
VB Script

3

21,550
Wireless Hardware

3

20,368
Microsoft Office

3

18,625
Internet Protocol Security

3

18,186
SCCM

2

17,050
Software Firewalls

2

16,900
iPhone

2

16,750
Peripherals

2

16,350
Anti-Virus Apps

2

16,148
Windows 2000

2

15,932
Consulting

2

15,550
IP Telephony

2

15,150
Microsoft Hardware

2

14,468
Email Protocols

2

13,925
Cloud Computing

2

13,830
Ransomware

2

13,733
Microsoft SharePoint

2

13,100
Cyber Security

2

12,400
Internet / Email Software

2

12,318
Linux OS Dev

2

12,198
ATEN Technology

2

12,114
vSphere

2

11,300
Sophos

2

11,250
Windows Batch

2

11,250
Programming

2

9,550
Microsoft SQL Server 2005

2

9,450
Android

2

9,268
Web Development

2

9,200
Telecommunications

2

9,164
Web Applications

2

9,050
Microsoft DOS

2

8,950
Scripting Languages

2

8,750
AWS

2

8,400
Linux Distributions

2

8,300
AntiSpam

2

8,100
C#

2

8,100
Apple Software

1

7,450
Windows 8

1

7,382
SolarWinds

1

7,200
Troubleshooting

1

7,150
Citrix

1

7,142
Acronis

1

7,033
Paessler

1

6,818
iOS

1

6,618
Shell Scripting

1

6,600
Microsoft 365 Enterprise

1

6,500
Veeam

1

6,400
Displays / Monitors

1

6,314
Email Software

1

6,068
Microsoft Forefront ISA Server

1

6,000
OneDrive

1

6,000
FTP

1

5,700
Ubuntu

1

5,700
Email Clients

1

5,650
Math / Science

1

5,600
REST

1

5,450
Broadband

1

5,400
Apple OS

1

5,218
Conferencing Software

1

4,850
Embedded Hardware

1

4,850
System Utilities

1

4,750
.NET App Servers

1

4,550
JavaScript

1

4,550
Chrome

1

4,475
Cloud Services

1

4,400
Productivity Apps

1

4,268
SSH / Telnet Software

1

4,200
MySQL Server

1

4,150
Node.js

1

4,050
Tablets

1

4,000
iPad

1

4,000
.NET Programming

1

3,736
Contact Management

1

3,650
Version Control

1

3,550
Windows Vista

1

3,468
Microsoft Teams

1

3,450
Chat / IM

1

3,400
Oracle Database

1

3,400
Mozy

1

3,350
WordPress

1

3,300
Unix OS

1

3,280
NetScaler

1

3,050
XML

1

3,050
BlackBerry Programming

1

3,000
Law

1

3,000
CSS

1

2,900
Home Security

1

2,850
ACT

1

2,800
Google Workspace

1

2,800
Groupware

1

2,800
Microsoft Dynamics

1

2,800
Novell Netware

1

2,800
Western Digital

1

2,800
Docker

1

2,600
PHP

1

2,600
Agile

1

2,550
DevOps

1

2,550
Internet Explorer (IE)

1

2,550
Stripe

1

2,550
Golang

1

2,250
Microsoft Excel

1

2,250
HTTP Protocol

1

2,100
Programming Theory

1

2,100
Proofreading

1

2,100
System Programming

1

2,100
Web Components

1

2,050
Apache Web Server

1

2,000
Apple Hardware

1

2,000
Mac OS X

1

2,000