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What effects will new voice applications have on our network?
18 Nov 2005
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What causes a TCP SYN-attack?
18 Nov 2005
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Ten quick router security tips
Network administrators need to know the basics in router security. This quick tip lists10 basic router security tips.18 Nov 2005
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What is the best way to merge two network applications?
17 Nov 2005
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Wireless LAN security: 802.11i
What is 802.11i, and is it really practical for you to implement in your organization? Robbie Harrell explores how the new wireless standard can improve security -- and reasons why you may want to ...16 Nov 2005
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Crash Course: Windows networking
Love it or hate it, part of every net admin's job is making your infrastructure work with Microsoft software. In this Windows networking Crash Course, we've assembled our best tips and tricks to ma...16 Nov 2005
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Cisco introduces unified LAN, wireless mesh
Cisco made truth of the rumors yesterday, introducing new WLAN products and spinning its own web of wireless mesh.16 Nov 2005
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Juniper brings in the Funk for tighter security
Continuing its drive to offer tight network security, Juniper Networks yesterday announced plans to buy Funk Software for a cool $122 million.15 Nov 2005
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encoding and decoding
Encoding is the process of putting a sequence of characters (letters, numbers, punctuation, and certain symbols) into a specialized digital format for efficient transmission or transfer. Decoding i...14 Nov 2005
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Voices of Authority: Network planning, management saves money
Looking ahead at what your network needs could save mountains of cash. SearchNetworking.com expert Carrie Higbie explains some ways to cut costs and get maximum network performance.10 Nov 2005
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Router Expert: Building VLAN interfaces in Linux and IOS
Segmenting a wireless LAN with VLANs can increase security. Find out from our router expert how to support VLAN interfaces in Linux and Cisco IOS.10 Nov 2005
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Sniffer updates nothing to sneeze at
To prove the company is back, Network General this week announced enhancements to its Sniffer line, adding application performance analysis to its network monitoring tools.08 Nov 2005
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Cisco PIX ASDM: How to install
Learn some helpful hints for installing and troubleshooting Cisco's Adaptive Security Device Manager (ASDM) for PIX firewalls in this two-part tip.08 Nov 2005
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How to troubleshoot Cisco PIX ASDM installation problems
In part two of this tip, look at some common problems that arise with ASDM installation.08 Nov 2005
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New bot may threaten Cisco routers
The network-aware bot spreads via unpatched Windows flaws and can scope out Cisco routers running vulnerable Telnet or HTTP servers. Separately, the networking giant has fixed a problem with its IP...07 Nov 2005
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Why do we need the MAC address if all Ethernet connections are done via IP address?
07 Nov 2005
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Can you provide pointers on point-to-point 2.4GHz radio link installation and planning?
07 Nov 2005
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What are the antenna specifications for the 802.11a ,b and g standards?
07 Nov 2005
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Is it possible to connect to a wireless hotspot without getting an IP address?
07 Nov 2005
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Can a router be configured to automatically connect to the Internet even when the server is off?
07 Nov 2005
Network Management Strategies for the CIO