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Certifications lose star power, still help at bonus time
Certifications can help IT professionals differentiate themselves in this tight job market, but they shouldn't expect too much bang for their buck, experts say.12 Dec 2002
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Protecting your Web servers, part 1: Is your security pukka?
Protecting your Web servers, part 1: Is your security pukka?11 Dec 2002
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Should you use a voice VLAN1
Advantages and disadvantages of using a voice VLAN.11 Dec 2002
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Should you use a voice VLAN
Advantages and disadvantages of using a voice VLAN.11 Dec 2002
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Set packet size to small
Setting packet type to "small" for Windows machines dialing into a VPN can reduce congestion.10 Dec 2002
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Check your cabling distance
This member-submitted tip reminds us that lengthening cables can reduce collision rates.10 Dec 2002
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College expects wireless LAN to be big man on campus
California Lutheran University has a fairly small wireless local area network in place for its students, although network administrators expect the number of users to balloon in the next few years.09 Dec 2002
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Quick Takes: Alcatel's new switch certification
In this edition of Quick Takes, Alcatel announces a new certification -- the Alcatel Certified Switch professional.06 Dec 2002
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Challenge set 16: Show your router expertise
Challenge set 16: Show your router expertise06 Dec 2002
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The scoop on MTU and MSS
How to troubleshoot problems with these parameters.03 Dec 2002
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Groups aim to tame chaos of wireless LAN security
Wireless LAN security is a sea of incompatible and proprietary solutions. That may soon change, however.02 Dec 2002
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Stone says Novell strategy shift is rock solid
Since his return to Novell Inc. as vice chairman, Office of the CEO, in March after a two-and-a-half-year absence, Chris Stone has been carrying forward his vow to reinvigorate the Provo, Utah-based network...02 Dec 2002
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Basic networking training
02 Dec 2002
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CCNA 640-607 exam
02 Dec 2002
Network Management Strategies for the CIO