Thursday, December 20, 2007

Weekly Update: Certification, VLan, OSI Model and more...

**** NETWORKING-DOERS NEWSLETTER ****

Thursday, December 20, 2007

http://networking.ITtoolbox.com

Your weekly connection to the new and most popular entries from the Networking community.
**** Highlights from the Community ****

Sysadmin-career discussion: About certification
http://www.ittoolbox.com/da/602833/sysadmin-career/1773828

Vpn-l discussion: Outlook acccess Over VPN
http://www.ittoolbox.com/da/602833/vpn-l/1780602

Wiki Article: OSI Model
http://www.ittoolbox.com/da/627987

Wiki Article: Application Layer
http://www.ittoolbox.com/da/627988

Wiki Article: ICANN
http://www.ittoolbox.com/da/630725

Blog Post: UK companies need 150,000 new IT people
http://www.ittoolbox.com/da/630711

Blog Post: KaVoom!!!!
http://www.ittoolbox.com/da/630701

Survey: 2007 ITtoolbox Survey: Intrusion Detection &...
http://www.ittoolbox.com/da/628201

**** SPONSOR MESSAGE: KASEYA ****

Moving IT from Panic to Managed Mode
Most IT executives believe their organization could be doing a better job of maximizing IT investments and aligning them with business objectives. IT automation can provide the means to realize that goal faster, more efficiently and within budget. Click here.
http://www.ITtoolbox.com/erd/16434

**** SPONSOR MESSAGE: AT&T ****

Introducing the Duo, only from AT&T
The Pantech Duo is a Windows Mobile(r) 6 double slider phone. It features a 12-key numeric keyboard and a QWERTY keyboard inside one impressively compact design. Utilize simultaneous voice and data--browse the web and talk at the same time. Learn More.
http://www.ITtoolbox.com/erd/16425

**** SPONSOR MESSAGE: MICROSOFT CORPORATION ****

VoIP As You Are
Introducing the software-based VoIP solution from Microsoft. Don't rip & replace. Now you can keep your hardware--your PBX, your gateways, even your phones. VoIP as you are.
http://www.ITtoolbox.com/erd/16433


**** DOER GROUPS ****
http://networking.ittoolbox.com/groups

Recent Threads

ABOUT CERTIFICATION (Sysadmin-career)
Asked By sandeep kachhwaha | Replies (12)
I want to start a career as a sysadmin - which certification should will do? I currently work in...
http://www.ittoolbox.com/da/602805/sysadmin-career/1773828

OUTLOOK ACCCESS OVER VPN (Vpn-l)
Asked By ca prashanth | Replies (2)
Could you please suggest to me how to get the Outlook mailbox working over the VPN. We are not able...
http://www.ittoolbox.com/da/602805/vpn-l/1780602

VLAN PROBLEMS (Tcp-ip-l)
Asked By chef24 | Replies (3)
I have a problem with a vlan on my network. Whenever I ping anything on this vlan, it replies with...
http://www.ittoolbox.com/da/602805/tcp-ip-l/1775676

DATA CENTER VS SERVER CLOSET (Sysadmin-career)
Asked By Inquire_98
What is the difference between a data center & a server closet? What kind of training/certification...
http://www.ittoolbox.com/da/602805/sysadmin-career/1774481

OTM 2.2 AND CORPORATE DIRECTORY (Nortel-l)
Asked By richglaser
We have OTM 2.2 managing a Nortel phone system. We use corporate directory on our phones (IP and...
http://www.ittoolbox.com/da/602805/nortel-l/1772818


----------------------------------------------------------------------
THINK YOUR NETWORK IS SECURE? THINK AGAIN!
In his latest "Adventure in Security," Tom Olzak looks at encryption and its link to data leakage. Share your expertise on data encryption and security with the ITtoolbox community.
http://www.ittoolbox.com/da/630276
----------------------------------------------------------------------

**** DOER WIKI ****
http://wiki.ittoolbox.com
Most Popular New Wiki Contribution

OSI MODEL -- last edited by stevetuf
The OSI or Open Systems Interconnection Reference Model is an abstract seven-layered computer...
http://www.ittoolbox.com/da/571095

Recent Wiki Contributions

PRESENTATION LAYER -- last edited by stevetuf
The Presentation Layer is the sixth level of the seven layer Cisco OSI Model beneath the top or...
http://www.ittoolbox.com/da/630726

APPLICATION LAYER -- last edited by stevetuf
The application layer is layer 7 and it is the top layer of the Cisco OSI model. Besides...
http://www.ittoolbox.com/da/627990

SESSION LAYER -- last edited by stevetuf
The Session layer is the fifth in the seven layer OSI model, beneath the sixth layer which is the...
http://www.ittoolbox.com/da/630727

ICANN -- last edited by akshaya bhatia
ICANN ( Internet Corporation for Assigned Names and Numbers) is an internationally organized...
http://www.ittoolbox.com/da/630728


**** DOER BLOGS ****
http://blogs.ittoolbox.com/

Recent Blog Entries

PROTECTING YOUR NETWORK INCLUDES EMBRACING WEB 2.0
Posted by Tom Olzak (Director, Information Security)
Like the handheld and mobile storage movement taking place across your workplace, Web 2.0 services...
http://www.ittoolbox.com/da/630706

UK COMPANIES NEED 150,000 NEW IT PEOPLE
Posted by Lubomir Husar (Data Integration Consultant)
I've read several interesting articles on Computer Weekly recently. All were about recruitment...
http://www.ittoolbox.com/da/630666

CLEAN IP
Posted by Dru (SysAdmin, Technical Writer, Technical Trainer)
That's the theme for the hot off the press December issue of the OSBR, where the IP is for the...
http://www.ittoolbox.com/da/630729

KAVOOM!!!!
Posted by thatITguy (Director of IT) Comments(4)
I have been looking at some alternatives to our existing KVM Switch. We currently have around a...
http://www.ittoolbox.com/da/630708

WHAT'S IN MY INBOX?
Posted by Dennis Stevenson (IT Director) Comments(1)
A while ago I was very active thinking about how to change the collaboration landscape at my...
http://www.ittoolbox.com/da/630730


----------------------------------------------------------------------
ITRIAGE: LESSONS LEARNED IN PROVIDING IT MANAGED SERVICES
Experience the day-to-day challenges of managed IT services, including the hidden land mines left in poorly managed legacy systems.Read more at ITtoolbox Blogs.

http://www.ittoolbox.com/da/630748
----------------------------------------------------------------------


**** RESEARCH ****
http://networking.ittoolbox.com/white-papers/

3 BUILDING BLOCKS TO A GREEN IT STRATEGY
By Verdiem
Learn how to create a lasting and effective strategy for sustainability and its attendant ROI, starting with small...
http://www.ittoolbox.com/da/624592

HOW TO ACHIEVE COST-EFFICIENT DATA CENTER GROWTH THROUGH LEGACY KVM SYSTEMS
By Minicom
As enterprise data centers grow, implementing a strategy for centrally managing the global infrastructure reduces the...
http://www.ittoolbox.com/da/600961

TOP FIVE REASONS TO AUTOMATE SAP DOCUMENT DELIVERY
By Captaris
Captaris RightFax offers robust and reliable electronic fax and document delivery directly from SAP, enabling...
http://www.ittoolbox.com/da/544997

VOICE OVER WLAN
By Extricom
Extricom discusses some of the major challenges of VoWLAN, including excessive latency and jitter; coverage and...
http://www.ittoolbox.com/da/628197

ENTERPRISE WIRELESS LAN AND THE BROADBAND MYTH: THE CHALLENGE OF 802.11 WLAN COVERAGE AND CAPACITY
By Extricom
Businesses have an ever-increasing desire to "cut the cord" for voice, data, and video communications. This is fueling...
http://www.ittoolbox.com/da/627970

BEST PRACTICES FOR IM ARCHIVING & COMPLIANCE
By Symantec Corporation
This white paper provides an overview of what Symantec believes to be the best practices in managing IM as a record of...
http://www.ittoolbox.com/da/535219

STOPPING ZOMBIES, BOTNETS AND OTHER EMAIL- AND WEB-BORNE THREATS
By Sophos Inc.
Hijacked computers, or zombies, hide inside networks where they send spam, steal company secrets, and enable other...
http://www.ittoolbox.com/da/575094

BLADE SERVERS AND BEYOND: ADAPTIVE COOLING FOR THE NEXT GENERATION OF IT SYSTEMS
By Liebert Corporation
With heat densities on the rise, cooling system capacities have become the limiting factor in data center growth. Learn...
http://www.ittoolbox.com/da/624593

THE SHORTCUT GUIDE TO NETWORK MANAGEMENT
By SolarWinds
This 4-chapter guide, specifically written for the network engineer, outlines real-world technologies and processes to...
http://www.ittoolbox.com/da/619396

2007 ITTOOLBOX SURVEY: INTRUSION DETECTION & PREVENTION (Survey)
By Nokia
Intrusion detection/prevention measures have become a necessary addition to the security infrastructure of nearly every...
http://www.ittoolbox.com/da/624491


**** JOB POSTINGS ****
http://jobcenter.ittoolbox.com/

TECHNOLOGY LEADERSHIP PROGRAM
Company: Vanguard
Location: Charlotte, North Carolina
If you're a college student majoring in an IT-related field, jump-start your career with Vanguard,...
http://www.ittoolbox.com/da/621801

J2EE DEVELOPER NEEDED
Company: USAA
Location: San Antonio, Texas
USAA is seeking a J2EE Developer who has at least 3 years' industry software development experience...
http://www.ittoolbox.com/da/621800

SR. RELEASE ENGINEER NEEDED
Company: Anacomp, Inc.
Location: Wilmington, MA
Anacomp, Inc. is seeking a Sr. Release Engineer with a Bachelor's degree in related field and 9...
http://www.ittoolbox.com/da/619612

IT COLLEGE TO CORPORATE INTERNSHIP
Company: Vanguard
Location: Valley Forge, PA
If you're a college student majoring in an IT-related field, jump-start your career with Vanguard,...
http://www.ittoolbox.com/da/618604

TECHNOLOGY LEADERSHIP PROGRAM
Company: Vanguard
Location: Valley Forge, PA
Vanguard is seeking individuals for a Technology Leadership Program which is designed for...
http://www.ittoolbox.com/da/618605

APPLICATIONS ADMINISTRATOR NEEDED
Company: University of Puget Sound
Location: Tacoma, WA
University of Puget Sound is seeking an Applications Administrator with a Bachelor's degree or...
http://www.ittoolbox.com/da/617758

** Related Jobs (North American Candidates Only) **
Local Area Network Administrator (Monster)
http://www.ittoolbox.com/ext/81180

Vice President Information Technology - White Plains NY (Monster)
http://www.ittoolbox.com/ext/81181

Local Area Network LAN Administrator (Monster)
http://www.ittoolbox.com/ext/81182

Claims System / Information Technology Specialist (Monster)
http://www.ittoolbox.com/ext/81183

Area Manager -Detroit MI (Monster)
http://www.ittoolbox.com/ext/81184

***** NEW EVENTS & WEBCASTS *****
http://networking.ittoolbox.com/events

PACKETTRAP PT360 TOOLSUITE - LIVE DEMO!
by PacketTrap Networks
Time: 11am PST (2pm EST), Meeting ID:MFHTC5, Code:3332658866...
http://www.ittoolbox.com/da/630731


***** UPCOMING EVENTS AND WEBCASTS *****
http://networking.ittoolbox.com/events

INTERNATIONAL CONFERENCE ON WIRELESS, MOBILE AND MULTIMEDIA NETWORKS
by IET
Date: January 11-12, 2008 Location: Mumbai, India...
http://www.ittoolbox.com/da/610124

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