harbor235 | Experts Exchange

harbor235

United States of America

Member Since: 2003/11/13

Top Skills:

Routers Cisco Networking

Tech Certifications:

CERTIFIED EXPERT

Message

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Activity

Points this month0

Total points2,094,052

Questions: 32

Solutions: 1550

Articles:

Videos:

Tutorials:

Posts:

Group Discussions: 1

Professional Background

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Education

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Full Biography

IT professional with 28+ years of experience in all areas of Network Architecture/Engineering with emphasis on Network Security, and routing/switching. Worked extensively in datacenter, WAN, CAN, and LAN environments as well as IT consulting.

IPV6 specialist, strategy, transition, implementation, I am also an experienced *NIX, and Windows admin. Cisco, Juniper, Brocade (*.network)

Certifications:
CCNA, CCNP, CCIE

Currently, living and working in the Baltimore, DC area. I also run an IT Consulting and Services business.

I can be reached via Email for consulting work, harbor235@gmail.com

Languages

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Level Progress

Current: Level 32

harbor235 needs 83,948 points to level up.

LVL 33

What do levels mean?

Overall

32

2,094,052
Routers

20

805,412
Networking

15

498,519
Cisco

12

334,525
Hardware Firewalls

12

300,857
Switches / Hubs

11

283,816
Network Architecture

11

258,256
Networking Hardware-Other

10

202,291
Software Firewalls

9

176,391
Network Operations

8

160,540
Networking Protocols

8

159,189
Network Management

8

135,125
Voice Over IP

7

103,196
VPN

6

93,350
Network Analysis

6

77,943
Linux Networking

6

75,473
TCP/IP

5

60,812
Internet Protocol Security

5

59,173
Security

5

56,681
Broadband

4

47,742
IP Telephony

4

45,077
Network Security

4

37,399
Telecommunications

4

36,473
DHCP

4

32,127
DNS

3

23,740
Internet Protocols

3

21,150
Windows Networking

3

18,064
Wireless Hardware

2

17,373
Linux Distributions

2

17,275
Hardware

2

16,014
Wireless Networking

2

15,673
Linux

2

14,600
VMware

2

11,200
Virtualization

2

9,400
Windows OS

2

9,150
OS Security

2

8,366
Linux Security

1

7,990
Windows Server 2003

1

7,968
SSL / HTTPS

1

7,950
Fonts Typography

1

7,336
Encryption

1

7,227
Microsoft Server OS

1

6,950
Unix OS

1

5,760
Installation

1

5,700
Vulnerabilities

1

5,700
Dell

1

5,600
Perl

1

5,600
Windows Server 2008

1

5,600
Storage Software

1

5,260
Components

1

5,044
File Sharing Software

1

4,800
Server Hardware

1

4,600
Windows Vista

1

4,500
Software

1

4,268
Active Directory

1

4,150
Disaster Recovery

1

4,100
Anti-Virus Apps

1

4,000
Exchange

1

3,800
Microsoft SQL Server

1

3,800
Peripherals

1

3,650
AntiSpam

1

3,600
Microsoft Hardware

1

3,600
Cloud Computing

1

3,100
Web Development

1

3,000
Apple OS

1

2,850
Apple Networking

1

2,800
Citrix

1

2,800
Email Clients

1

2,800
IT Administration

1

2,800
Linux OS Dev

1

2,800
Shell Scripting

1

2,800
Windows 2000

1

2,800
Windows XP

1

2,800
Email Protocols

1

2,550
Server Software

1

2,500
Windows 7

1

2,468
Microsoft IIS Web Server

1

2,300
Microsoft Legacy OS

1

2,300
Apple Hardware

1

2,100
Windows Server 2012

1

2,100
CSS

1

2,000
MySQL Server

1

2,000