Network Management Strategies for the CIO
Ask The Networking Expert: Questions & Answers
Network security
Puneet Mehta, our network security expert is also on the IT Knowledge Exchange. View Puneet's ITKE profile for his latest answers, or continue on to view previously answered questions and pose a question.
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What is layered defense approach to network security?
Ask the Expert - Learn what the layered defense approach to network security is in this expert response. 31 August 2007 -
What is FEC in MPLS?
Ask the Expert - Learn what Forwarding Equivalence Class (FEC) is and how it works with Multiprotocol Label Switching (MPLS). 31 August 2007 -
Do stateful packet-filtering firewalls have vulnerabilities?
Ask the Expert - Learn what types of attacks stateful packet-filtering firewalls are vulnerable to in this Q&A with security expert Puneet Mehta. 26 June 2007 -
What AP configuration will get the best encryption and authentication?
Ask the Expert - Problems with your wireless connections can be caused by the following. Read security expert Puneet Mehta's response to see what AP configuration will get the best encryption and authentication. 26 June 2007 -
How do I block MAC addresses from my DHCP server?
Ask the Expert - Learn how to block MAC addresses on your network from getting any IP addresses off your DHCP server, in this expert response with security expert Puneet Mehta. 10 May 2007 -
How can I tell when packet loss is affecting application behavior?
Ask the Expert - Learn how to determine whether your application behavior is being affected by packet loss in this Q&A. 08 May 2007 -
What causes packet loss across the WAN?
Ask the Expert - Learn what causes packet loss across the WAN in this expert response. 08 May 2007 -
Who is the target market for IPS and what are the big players doing to gain market share?
Ask the Expert - Security expert, Puneet Mehta offers an excellent resource for learning who the target market is for IPS, in this Q&A. 28 March 2007 -
What are the best tools for monitoring and troubleshooting my network?
Ask the Expert - See what monitoring and troubleshooting tools are best for your Exchange server, Windows 2003 servers and network, in this Q&A with security expert Puneet Mehta. 28 March 2007 -
Can you suggest a free vulnerability assessment tool to identify vulnerabilities in a campus network
Ask the Expert - Learn what free vulnerability assessment tools to identify vulnerabilities in a campus network are available in this response from security expert Puneet Mehta. 12 March 2007