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 month98,750

Total points5,393,775

Questions: 18

Solutions: 2861

Articles:

Videos:

Courses:

Posts:

Group Discussions: 1

Live: 6

Professional Background

No Professional Background shown

Education

No Education Background shown

Full Biography

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Languages

English

Native or Bilingual Proficiency

Level Progress

Current: Level 51

kevinhsieh needs 14,225 points to level up.

LVL 52

What do levels mean?

Overall

51

5,393,775
Windows Server 2008

30

1,803,388
Active Directory

21

888,083
Windows OS

19

766,981
Storage

17

617,019
Networking

17

615,186
Virtualization

17

613,048
Windows Server 2003

16

554,354
Microsoft Server OS

15

486,463
Microsoft Virtual Server

14

415,855
Windows 10

14

401,763
Windows Server 2012

13

379,534
Windows Server 2016

13

361,613
Azure

13

355,313
Exchange

12

335,565
Server Hardware

12

311,157
Windows

12

311,063
VMware

11

253,991
Hyper-V

11

247,695
DNS

10

241,052
Windows Networking

10

236,152
Microsoft Legacy OS

10

234,341
Cisco

10

234,128
Dell

10

219,898
Switches / Hubs

9

188,744
Routers

9

187,983
Storage Software

8

155,609
Networking Hardware-Other

8

155,224
Security

8

146,623
Windows Server 2019

8

143,390
Network Architecture

7

127,114
Hardware

7

104,342
Remote Access

7

103,328
VPN

7

101,406
DHCP

6

95,988
SBS

6

95,371
Windows 7

6

91,634
IT Administration

6

88,813
Hardware Firewalls

6

87,242
RAID

6

86,944
Disaster Recovery

6

86,811
Powershell

6

85,775
Storage Hardware

6

84,151
Microsoft IIS Web Server

6

82,630
Microsoft SQL Server

6

76,648
Network Management

5

68,906
Microsoft Server Apps

5

63,033
OS Security

5

62,700
Network Operations

5

62,253
Network Security

5

61,896
Wireless Networking

5

61,318
Windows XP

5

57,836
Installation

5

57,501
Microsoft SQL Server 2008

5

53,669
Networking Protocols

5

51,224
Outlook

5

50,590
Operating Systems

4

48,634
TCP/IP

4

48,532
SSL / HTTPS

4

48,068
Software

4

45,324
Network Analysis

4

45,210
Email Servers

4

40,550
Microsoft Applications

4

39,478
SQL

4

38,805
WSUS

4

34,007
Linux

4

32,472
File Sharing Software

3

31,050
Miscellaneous

3

30,625
Query Syntax

3

30,000
PC

3

29,375
Microsoft 365

3

29,000
Web Browsers

3

27,413
Desktops

3

27,125
Voice Over IP

3

26,088
Web Servers

3

26,068
Vulnerabilities

3

24,618
Databases

3

22,833
Application Servers

3

22,450
Printers and Scanners

3

21,468
Components

3

20,896
Microsoft

3

20,650
Wireless Hardware

3

20,268
Internet Protocols

3

20,028
VB Script

3

19,500
Linux Networking

3

18,880
Server Software

3

18,543
Microsoft Office

3

18,275
Encryption

3

18,254
Laptops Notebooks

2

17,350
Peripherals

2

16,350
Windows 2000

2

15,832
Microsoft Hardware

2

14,468
SCCM

2

14,450
Email Protocols

2

13,925
Internet Protocol Security

2

13,536
IP Telephony

2

13,050
Consulting

2

13,000
Anti-Virus Apps

2

12,998
Internet / Email Software

2

12,318
Linux OS Dev

2

12,198
Windows Batch

2

11,250
Software Firewalls

2

11,200
Programming

2

9,550
Microsoft SQL Server 2005

2

9,450
Microsoft SharePoint

2

9,250
Android

2

9,168
ATEN Technology

2

9,064
Telecommunications

2

9,064
Microsoft DOS

2

8,950
Linux Distributions

2

8,300
Cyber Security

1

7,950
Apple Software

1

7,400
Windows 8

1

7,282
Citrix

1

7,142
Acronis

1

6,933
Scripting Languages

1

6,700
Shell Scripting

1

6,600
Web Applications

1

6,450
Veeam

1

6,400
Web Development

1

6,400
iOS

1

6,368
AWS

1

6,350
Sophos

1

6,200
Microsoft Forefront ISA Server

1

6,000
OneDrive

1

6,000
FTP

1

5,700
Ubuntu

1

5,700
Email Clients

1

5,600
C#

1

5,550
REST

1

5,450
Cloud Computing

1

5,430
Broadband

1

5,400
Ransomware

1

5,333
Apple OS

1

5,218
Embedded Hardware

1

4,850
System Utilities

1

4,750
Troubleshooting

1

4,650
iPhone

1

4,650
JavaScript

1

4,550
Chrome

1

4,475
Paessler

1

4,268
Productivity Apps

1

4,268
Conferencing Software

1

4,100
Email Software

1

4,068
Microsoft Enterprise

1

4,050
Node.js

1

4,050
Tablets

1

4,000
iPad

1

4,000
SSH / Telnet Software

1

3,800
Contact Management

1

3,650
Version Control

1

3,550
vSphere

1

3,550
Oracle Database

1

3,400
Windows Vista

1

3,368
Mozy

1

3,350
Unix OS

1

3,280
Cloud Services

1

3,050
XML

1

3,050
BlackBerry Programming

1

3,000
Law

1

3,000
Displays / Monitors

1

2,914
CSS

1

2,900
Home Security

1

2,850
ACT

1

2,800
Google Apps

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
Internet Explorer (IE)

1

2,550
SolarWinds

1

2,550
Stripe

1

2,550
Golang

1

2,250
AntiSpam

1

2,100
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
Microsoft Excel

1

2,000