Network Management Strategies for the CIO
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What does a subnet do?
Learn about the role of the subnet in a network, including switching and packet recognition. Ask the Expert
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Who is responsible for updating network firewalls?
Find out who is responsible for the installing and maintaining firewalls and other network devices in this response from network security expert Puneet Mehta. Ask the Expert
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What do routers use MAC addresses for?
Find out what routers do with MAC addresses and why they're needed in this response from routing and switching expert Sudhanshu Gupta. Ask the Expert
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What makes a WAN different from a LAN and MAN?
Learn the basics of networking in this expert explanation of the differences between WANs, LANs and MANs -- how they connect and which protocols they use. Ask the Expert
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The difference between half-duplex and full-duplex
Our networking fundamentals expert explains how to know if you're using half-duplex or full-duplex communication in this Ask the Expert response. Ask the Expert
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What is a logical network? How do you improve one?
Learn what logical and physical networks are and how to improve them, in this expert response with networking fundamentals expert, Chris Partsenidis. Ask the Expert
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What are three vital pieces of criteria used to evaluate a network?
Learn what to look for when evaluating a network, including common problems with architecture. Ask the Expert
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Can users on my LAN view my computer from other machines?
Learn how users on your LAN can view your machines from other computers in this response from network security expert Puneet Mehta. Ask the Expert
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What is basic difference between a router and a switch?
What is basic difference between a router and a switch? Find out from routing and switching expert Sudhanshu Gupta. Ask the Expert
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How do you design networks to allow for future growth?
Use these steps to allow for enough future growth in your network design. Ask the Expert