Network Management Strategies for the CIO
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Upgrade your network: Network evolution and roadmap
Network infrastructure upgrades are essential to provide availability, reliability and security when you run voice and video on your data network. This tip provides an overview of trends currently affecting the network and the key infrastructure cons... Tip
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A basic virtualized enterprise -- from 'Network Virtualization'
In this chapter from "Network virtualization," authors Victor Moreno and Kumar Reddy explain why and how to virtualize the network. They define technical requirements posed by the need to virtualize the network and propose an architectural framework ... Chapter Download
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Wireless networking heads into fourth generation -- but should you follow?
For enterprises seeking to move their Wi-Fi access from best-effort to mission-critical, so-called fourth-generation implementations, from such companies as Meru and Extricom, have been making inroads and could offer more consistent wireless access. Article
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Structuring and modularizing the network -- from 'Designing for Cisco Internetwork Solutions (DESGN)
Structuring and modularizing the network, Chapter 3 of "Designing for Cisco Internetwork Solutions (DESGN), Second Edition" introduces a modular hierarchical approach to network design, the Cisco Enterprise Architecture. Following the discussion of h... Chapter Download
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What are a TV tower's effects on your network?
How will being next to a TV station tower affect your network? Find out in this expert response. Ask the Expert
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Server virtualization basics for network pros
Server virtualization isn't just a data center technology. It can also benefit your network by helping to reduce costs and simplify configuration and management issues -- but you need to know where it makes sense before you deploy. Tip
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Differences between Internet Connection Sharing (ICS) and bridging
Learn the difference between Internet Connection Sharing (ICS) and bridging between two NIC cards from networking fundamentals expert Chris Partsenidis. Ask the Expert
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With EX Series, Juniper aims to be a switch hitter
With the unveiling of its new line of switches, the EX Series, router giant Juniper hopes to break into the lucrative market currently dominated by Cisco. Article
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Cisco announces Design Expert Certification for network engineers
Cisco unveils a new level of network design certification, CCDE, for those who take a strategic role in designing networks. Article
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LAN network design considerations
Look at these LAN network design considerations from network administration expert Lindi Horton. Ask the Expert