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Does having a CCNA and MCSE equal a higher-paying job?
David Minutella answers the question "How helpful will it be if I get a CCNA certificate or MCSE certificate to fetch a high-paying job?" Read on to see our expert's response.28 Sep 2006
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Find the right work path in the field of IT
Our expert, David Minutella, answers the question of what path in IT is the right one.28 Sep 2006
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What can you get with MCSE, CCNA and CCNP certifications?
In this Q&A, our expert, David Minutella, tells us what you can get career-wise after obtaining MCSE, CCNA and CCNP certifications.28 Sep 2006
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Cisco ACE gives video blogging a boost
Cisco Catalyst, ACE help launch popular video-blog viewers into the tens of millions.28 Sep 2006
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What's the difference between DNS and WINS?
In this response, our expert, Chris Partsenidis, explains the differences between DNS and WINS.27 Sep 2006
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What function should I select for my Linksys router?
Our expert, Chris Partsenidis, has great advice for what cable to use to link your Linksys router to a Denon 4306. Read this Q&A to see what Chris suggests.27 Sep 2006
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Access on the road: Putting hotspot security to the test
Lisa Phifer and Craig Mathias outline a number of steps that your traveling employees can take to protect themselves while working in public-access networks.26 Sep 2006
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Open source router on par with Cisco, users say
To avoid paying top dollar for Cisco routers, two users say Vyatta's Open Flexible Router is a viable alternative to the proprietary norm, with pluses and minuses, of course.26 Sep 2006
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Making the career change -- work corporate mid-level in security
In this Q&A, Ed Tittel advises on the right certifications for a person at the end of their military career.25 Sep 2006
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What to certify in when new certification tracks are pending
In this response, our expert, Ed Tittel, answers the question "will it be wise to invest in MCSE security certification or to wait for Microsoft to launch new certification tracks before starting my training?"...25 Sep 2006
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PCS (personal communications service)
PCS (personal communications service) is a wireless phone service similar to cellular telephone service but emphasizing personal service and extended mobility. (Continued...)25 Sep 2006
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Cisco specialty on top of the generic CCNP Certification -- a good one two punch?
Our expert, Ed Tittel, offers his insight on where the greater demand in the industry is between CCSP and CCVP.25 Sep 2006
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How to study for CCNA VoIP certification
Our expert, Ed Tittel, gives advice on how to review questions to study for CCNA regarding VoIP certification, in this Q&A.25 Sep 2006
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Find rack equipment loads
In this Q&A, our expert, Carrie Higbie, shows a member a perfect resource for finding rack equipment loads for both heat and electrical.25 Sep 2006
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Multiple connections through an MPLS-based VPN
Our expert, Carrie Higbie, speaks to the the possibility of having multiple connections through an MPLS-based VPN for offices in three different locations.25 Sep 2006
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Network engineering overview: Detailed design considerations
Implementing architectural concepts and dealing with detailed network designs must be second nature to the network engineer. In the conclusion of our tip series on things network engineers need to ...25 Sep 2006
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Cisco bulks up data center switching
Cisco Systems Inc. today made significant announcements in its data center switching line: an 8-port, 10 GigE module; a blade switch for Fujitsu Siemens; and a Web-based script-sharing community.25 Sep 2006
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two-tiered Internet
Two-tiered Internet refers to proposed changes in Internet architecture that would give priority to the traffic of those who have paid for premium service... (Continued)22 Sep 2006
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virtual circuit
A virtual circuit is a circuit or path between points in a network that appears to be a discrete, physical path but is actually a managed pool of circuit resources from which specific circuits are ...22 Sep 2006
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permanent virtual circuit (PVC)
A permanent virtual circuit (PVC) is a software-defined logical connection in a network such as a frame relay network.22 Sep 2006
Network Management Strategies for the CIO