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Medical school heals wireless LAN vulnerability
After two years with a wireless LAN in place, the Morehouse School of Medicine has graduated to a wireless network that provides increased security and management functions to meet its needs as wel...10 Feb 2003
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Cisco IOS reflexive access lists
Reflexive access lists allows traffic from inside the network to be allowed to return in a stateful and secure way.10 Feb 2003
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Troubleshoot XP wireless connections
How to get them working.07 Feb 2003
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Choosing between 802.11a and 802.11b
Lisa focuses on the differences between 802.11a and 802.11b, and analyzes the differences and what they mean to you.07 Feb 2003
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Cisco sharpens router blades for remote networks
Over the last eight months, Cisco Systems Inc. has been in the process of redefining its approach to infrastructure for branch offices. In response to the growing need for increased bandwidth and f...06 Feb 2003
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WLAN: Analyzers and troubleshooting guide
05 Feb 2003
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Small startup thinks big with single-box VoIP device
Zultys Technologies is small company with big designs. The startup has hit the market with a single box that provides enterprise customers with standards-based VoIP.05 Feb 2003
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PIX log reader
04 Feb 2003
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You need more than a router acting as a firewall for security
04 Feb 2003
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Can switching hubs propagate broadcast packets on the network?
04 Feb 2003
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Adding a Windows NT client
04 Feb 2003
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Establish VoIP from my home DSL line
04 Feb 2003
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Building a Cisco Wireless LAN, Chapter 8
This chapter details wireless security threats and explains security standards and how you can make the most out of them.04 Feb 2003
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Differences in training for MCSE and CCNA
I am interested in a networking certification. I'm wondering what are the main differences between someone trained in MCSE versus someone trained in CCNA.04 Feb 2003
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Can I take the CCDA exam without taking the CCNA
04 Feb 2003
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Setting up a Windows 2000 workstation to act as a Internet sharing router
04 Feb 2003
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Pursue a Bachelors Degree or go after further Cisco certifications?
04 Feb 2003
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Finding a focus: Oracle DBA, developer and JAVA J2EE, HIPAA or SCNP
04 Feb 2003
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Certification or specialization
04 Feb 2003
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Job prospects in CCNA or MCSE
04 Feb 2003
Network Management Strategies for the CIO