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

Message

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

More bio

Activity

Points this month4,350

Total points6,915,309

Questions: 20

Solutions: 3370

Articles:

Videos:

Tutorials:

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 58

kevinhsieh needs 46,691 points to level up.

LVL 59

What do levels mean?

Overall

58

6,915,309
Windows Server 2008

30

1,840,888
Active Directory

25

1,322,317
Windows OS

25

1,318,713
Networking

21

887,952
Storage

18

719,769
Virtualization

18

696,998
Windows 10

16

573,881
Windows Server 2003

16

567,204
Microsoft Server OS

16

563,213
Azure

16

524,381
Windows Server 2012

15

472,100
Windows Server 2016

15

468,931
Microsoft Virtual Server

14

415,855
Exchange

13

379,749
Server Hardware

13

358,707
DNS

12

328,452
VMware

12

326,991
Cisco

12

315,378
Hyper-V

12

300,745
Security

11

279,523
Windows Networking

11

268,852
Switches / Hubs

11

261,410
Dell

11

253,398
Windows Server 2019

11

251,040
Routers

10

241,633
Microsoft Legacy OS

10

234,341
Networking Hardware-Other

9

194,574
Storage Software

9

185,609
Network Architecture

9

170,514
Remote Access

8

153,796
Hardware

8

147,892
Hardware Firewalls

8

147,092
VPN

8

145,356
DHCP

8

144,838
Powershell

7

125,575
Disaster Recovery

7

107,411
Network Security

7

107,396
SBS

7

105,271
Windows 7

7

104,284
Storage Hardware

7

103,151
RAID

7

103,144
Software

6

96,674
IT Administration

6

96,263
Microsoft SQL Server

6

95,448
Domain Controller

6

94,907
Network Management

6

94,506
Wireless Networking

6

90,668
Installation

6

85,651
Microsoft IIS Web Server

6

85,530
Group Policy

6

84,200
OS Security

6

80,400
Network Operations

6

78,303
Operating Systems

6

74,834
Miscellaneous

5

69,975
SSL / HTTPS

5

68,918
Windows XP

5

66,186
Microsoft Server Apps

5

63,333
Networking Protocols

5

61,224
Microsoft

5

60,900
Microsoft SQL Server 2008

5

59,819
Microsoft 365

5

58,800
Email Servers

5

57,316
TCP/IP

5

55,482
Outlook

5

53,390
Network Analysis

5

52,810
PC

4

48,775
SQL

4

47,555
WSUS

4

47,107
Linux

4

46,572
Vulnerabilities

4

46,368
File Sharing Software

4

42,950
Microsoft Applications

4

39,478
Cloud Computing

4

35,730
Printers and Scanners

4

35,268
Web Browsers

4

34,163
Desktops

4

34,125
Internet Protocols

4

32,278
Databases

3

31,583
Encryption

3

28,854
Server Software

3

26,893
Web Servers

3

26,368
Laptops Notebooks

3

26,150
Voice Over IP

3

26,088
Application Servers

3

25,500
Internet Protocol Security

3

24,186
Components

3

23,496
NAS

3

23,150
Linux Networking

3

23,030
Wireless Hardware

3

22,468
Microsoft Office

3

22,175
VB Script

3

21,550
IP Telephony

2

17,700
SCCM

2

17,100
Software Firewalls

2

16,900
iPhone

2

16,750
Peripherals

2

16,350
Web Development

2

16,250
Anti-Virus Apps

2

16,148
Email Protocols

2

15,975
Windows 2000

2

15,932
Consulting

2

15,550
vSphere

2

14,750
Microsoft Hardware

2

14,468
Ransomware

2

13,783
Microsoft SharePoint

2

13,100
Internet / Email Software

2

12,668
Cyber Security

2

12,400
AWS

2

12,300
Linux OS Dev

2

12,198
ATEN Technology

2

12,114
Programming

2

11,650
Windows Batch

2

11,550
Sophos

2

11,250
Broadband

2

10,550
SolarWinds

2

10,150
Microsoft 365 Enterprise

2

9,750
Cloud Services

2

9,550
Veeam

2

9,500
Microsoft SQL Server 2005

2

9,450
Android

2

9,268
Paessler

2

9,268
Telecommunications

2

9,214
Web Applications

2

9,050
Microsoft DOS

2

8,950
Scripting Languages

2

8,800
Linux Distributions

2

8,300
AntiSpam

2

8,100
C#

2

8,100
Apple Software

1

7,750
Windows 8

1

7,382
Troubleshooting

1

7,150
Citrix

1

7,142
Chrome

1

7,075
Acronis

1

7,033
Golang

1

6,750
iOS

1

6,618
Shell Scripting

1

6,600
REST

1

6,450
Displays / Monitors

1

6,314
Chat / IM

1

6,200
Email Software

1

6,068
Agile

1

6,000
Microsoft Forefront ISA Server

1

6,000
OneDrive

1

6,000
Web Development Software

1

6,000
Oracle Database

1

5,950
WordPress

1

5,850
FTP

1

5,800
Ubuntu

1

5,700
Email Clients

1

5,650
Math / Science

1

5,600
Apple OS

1

5,218
Conferencing Software

1

4,900
Embedded Hardware

1

4,850
System Utilities

1

4,750
DevOps

1

4,600
.NET App Servers

1

4,550
JavaScript

1

4,550
MySQL Server

1

4,400
Productivity Apps

1

4,268
Google

1

4,250
SSH / Telnet Software

1

4,200
Node.js

1

4,050
Windows 11

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
Salesforce

1

3,450
Mozy

1

3,350
Unix OS

1

3,280
Java

1

3,050
NetScaler

1

3,050
XML

1

3,050
BlackBerry Programming

1

3,000
Law

1

3,000
Mac OS X

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
Mobile

1

2,600
PHP

1

2,600
E-Commerce

1

2,550
Firefox

1

2,550
Internet Explorer (IE)

1

2,550
Stripe

1

2,550
Apple Hardware

1

2,500
Microsoft Excel

1

2,250
HTTP Protocol

1

2,100
Programming Theory

1

2,100
Proofreading

1

2,100
System Programming

1

2,100
UI/UX

1

2,100
Web Components

1

2,050
Apache Web Server

1

2,000