Network Management Strategies for the CIO
Email Alerts
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Certain ports on a router shut down; two networks show different alarm reports
Our routing and switching expert, Sudhanshu Gupta, suggests how to fix conflicting, network alarm reports on the shutdown of ports on a router. Ask the Expert
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Does a Cisco 805 router support BGP?
Our routing and switching expert, Sudhanshu Gupta, answers whether or not a Cisco 805 router supports BGP, in this Q&A. Ask the Expert
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How do I check if the switches on my network support IGMP?
In this Q&A, our routing and switching expert tells us how to check if the switches on a network support IGMP? Ask the Expert
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Is it possible to convert a Layer 2 switch to a Layer 3 switch?
In this expert response, our networking fundamentals expert, Chris Partsenidis, talks about the possibilities of converting a Layer 2 switch to a Layer 3 switch. Ask the Expert
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Access your ISA and Exchange Server from outside the office
Learn how to configure your Linksys router so that you can access your ISA and Exchange Server from outside the office in this expert response by Lisa Phifer. Ask the Expert
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How to change an IP address on a Dell 4350 Access Point without resetting
Lisa Phifer explains how to change an IP address on a Dell 4350 Access Point without resetting it, in this expert response. Ask the Expert
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Route aggregation vs. route summarization
Is there a difference between route aggregation and route summarization? Find out here in this expert response from Michael Gregg. Ask the Expert
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How can I run simultaneous DSL service of different providers using static IP for email systems and
In this response, our expert Lindi Horton answers "How can I run simultaneous DSL service of different providers using static IP for email systems and for backup?" Ask the Expert
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What is the possible impact of switching 64 subnets to 70?
In this response, our IPv6 expert, Silvia Hagen, answers what the impact is of using 70 subnets instead of 64. Ask the Expert
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How does IPv6 compare to IPv4 in its configuration?
Silvia Hagen, our IPv6 expert, talks about the IPv6 address and subnetting, in this Q&A. Ask the Expert