Network Management Strategies for the CIO
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Which OSI layers are network managers responsible for?
Learn which layers of the OSI model network managers should be responsible for. Our expert, Lindi Horton, explains where to focus your manual operations, especially regarding automated operation tasks. Ask the Expert
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CCNA exam preparation: How to take tests faster
To prepare for your Cisco Certified Networking Administrator (CCNA) certification exam, use these time-saving techniques to speed up your test-taking so that you don't run out of time. Ask the Expert
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IP telephony a good career opportunity for network engineers
By fitting network experience to today's IP telephony needs, an IKEA manager has discovered success. Article
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How can I pass the CCNA exam without spending any money?
Is there any way to pass the CCNA exam without spending any money? Find out from our Cisco certification expert, David Minutella. Ask the Expert
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Are there beginner certifications to take before Cisco's CCNA exam?
Even though Cisco's CCNA certification is a beginner course, if you're new to networking, passing this exam is daunting. Try the starter certifications our Cisco expert suggests in this piece of advice. Ask the Expert
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Cisco introduces wireless CCIE pinnacle for aspiring networking gurus
For aspiring wireless gurus, Cisco has raised the bar: The wireless CCIE is almost here for those with enough experience -- and willpower -- to take the written and lab exams. Article
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During a recession, align the network with business priorities
During the recession, network managers should align the network with corporate goals to survive budget cuts. At the Gartner Enterprise Networking and Communications Summit, an analyst lays out a blueprint for success. Article
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Which exams must I pass for CCVP and CCNP recertification?
To recertify for Cisco's networking certifications, CCNP and CCVP, you have a these options. Ask the Expert
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What is the role of a network administrator?
Learn the differences and job duties of network and system administrators in this expert response. Ask the Expert
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Simulators for practicing Cisco's CCNP routing and switching exam
To practice for the CCNP routing and switching exam our Cisco expert, David Minutella, recommends this simulator. Ask the Expert