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Intrusion Detection and Prevention Learning Guide
12 Oct 2005
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The death of SLAs
The SLA is essentially an empty agreement. Its intention is to assure that an enterprise's critical applications and network-dependent business processes operate optimally. But its nature bears lit...11 Oct 2005
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Understanding the differences between IDS and IPS
We all know that the Internet is a haven for cyber criminals who use the connectivity to launch an unprecedented number of attacks against enterprise networks. IDS and IPS have been developed to co...11 Oct 2005
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One network with five VLANs
I need to set up a company network with five VLANS configured. The hosts in those VLANs are spread across multiple geographical locations. Please tell me how this can be done.10 Oct 2005
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User acceptance test plan for 1000-branch WAN
My vendor has asked me to prepare a user acceptance test plan for a WAN of 1000 branches, which have leased line and ISDN connectivity. What are the specific parameters I should look for at each br...10 Oct 2005
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Analysts: 3Com trying to woo enterprises with new ad campaign
Following strategic missteps and profitability woes, 3Com hopes a new ad campaign will remind enterprises that Cisco and HP ProCurve aren't the only vendors in town.10 Oct 2005
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WLAN glossary
Discover the meaning behind all those wireless terms.10 Oct 2005
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Avoiding open relays
Getting on a spam blacklist can cause an annoying and crippling e-mail outage. One of the keys to staying off blacklists is making sure your e-mail system doesn't turn into an open relay. Tom Lanca...10 Oct 2005
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Are Cisco switches still tops?
A recent survey shows more organizations are dissatisfied with the cost and value of Cisco's LAN switches, while a number of competitors may be gaining ground.07 Oct 2005
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Link Quality Source Routing (LQSR)
LQSR (Link Quality Source Routing) is a routing protocol for wireless mesh networks. The protocol was developed by Microsoft for use with their MCL (Mesh Connectivity Layer) technology, which facil...06 Oct 2005
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What is ping?
06 Oct 2005
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What are intusion detection and intrusion prevention and how do they work?
06 Oct 2005
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Can one AP handle 50 users at a time?
I need to set up a conference room with a WLAN. Up to 50 users may be simultaneously present. Will one powerful AP do? Or do I need multiple APs?
Which APs have load-balancing features?05 Oct 2005
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Cisco slips in LAN switch value rating, excels overall
A recent survey shows more organizations are dissatisfied with the cost and value of Cisco's LAN switches, while a number of competitors may be gaining ground.05 Oct 2005
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Practical configuration series
Practical configuration series04 Oct 2005
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What are the system requirements for connecting elevators in a high-rise building via a wireless net
04 Oct 2005
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How do I set up two or more wireless adapters on the same computer to work together?
04 Oct 2005
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Why can't I print on my wireless network?
04 Oct 2005
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What certification better compliments the MCSE: CCNA or RHCE?
04 Oct 2005
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Is it necessary to have a CCNA for monitoring and doing first line support?
04 Oct 2005
Network Management Strategies for the CIO