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JDS can't see bottom yet
JDS has backed away from the statement it made at the end of last month that its sales had stabilized, and now predicts a further 10-15% decline in its December quarter, as the optical components m...29 Oct 2001
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What is a CCIE?
26 Oct 2001
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What is a CCIE?
Exactly what is a CCIE? Site Expert Greg Ferro enlightens us with this insightful and witty essay on what it means to be a Cisco Certified Internetwork Expert.26 Oct 2001
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Secure your Cisco VPN running on PIX
Member George Akin offers advice for changing the ISA key when running a VPN on the PIX via Cisco Secure VPN Client.26 Oct 2001
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Bad Packets: The network manager's line between Us and Them
The role of network managers in large corporations is evolving. They are becoming less involved in technology, less skilled in educating themselves about it, and less aware of details from the fiel...25 Oct 2001
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The network manager's line between Us and Them
The role of network managers in large corporations is evolving, making them less involved in technology. Will it continue?25 Oct 2001
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Routing and optical boxes
23 Oct 2001
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Cross-referencing Cisco and Nortel commands
23 Oct 2001
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Setting up an Internet cafe
23 Oct 2001
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How many wireless access points?
23 Oct 2001
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Rural wireless access
23 Oct 2001
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Business P2P: Warmed-over groupware
Is peer to peer a viable business concept? Shared files and collaborative services may not be enough.19 Oct 2001
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Choosing VPN provider means wearing several hats
At VPNcon in Alexandria, Va., Richard Ting, director of integration services for VPN extranet provider Aventail, spoke with searchNetworking Site Editor Susan Fogarty and offered his advice on choo...18 Oct 2001
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Calculate latency budgets
You have to calculate latency budgets when you're setting up your VoIP infrastructure. Here's how.18 Oct 2001
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Voice over IP meets VPN
What's the buzz at VPNcon in Alexandria, Va.? Well, there's plenty of noise about voice over IP (VoIP) VPNs.17 Oct 2001
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Bad Packets: Business P2P: Warmed-over groupware
Is peer to peer (P2P) a viable business concept? Shared files and collaborative services may not be enough to keep the trend alive in today's economy.11 Oct 2001
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Intel's multi-billion-dollar vote of confidence
Intel CEO Craig Barrett says it's possible for companies to come out of the current economic downturn stronger than they were when they went in. Barrett told an audience gathered at the Gartner Symposium/Itxpo...10 Oct 2001
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RSVP problems
Don't rely on Reservation protocol (RSVP) to handle connection admission control. It can't all the time.04 Oct 2001
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Biometrics: security savior or privacy violation?
Airports can use the same technology that you use to control access to your network to monitor passengers. Why don't they?03 Oct 2001
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Advantages of DHCP and NAT
02 Oct 2001
Network Management Strategies for the CIO