Network Management Strategies for the CIO
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How do you assign a default gateway?
Find out the command you need to run to assign a default gateway in this response from our routing and switching expert, Sudhanshu Gupta. Ask the Expert
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What is FEC in MPLS?
Learn what Forwarding Equivalence Class (FEC) is and how it works with Multiprotocol Label Switching (MPLS). Ask the Expert
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Must my server's wireless card have a static IP address?
Are you able to reach the server but not the Internet over the server's wireless uplink? Find out if your server's wireless card needs to have a static IP address in this expert response. Ask the Expert
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How do you check if TCP/IP is installed on the system?
Understand the TCP/IP stack and how to check if it is installed on your system in this networking fundamentals expert response. Ask the Expert
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How are TCP/IP and HTTP related?
Understand how TCP/IP and HTTP protocols are related in this networking fundamentals expert response. Ask the Expert
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What protocol works on all layers of OSI?
Learn what protocol, if any, works on all layers of OSI in this expert answer. Ask the Expert
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IP address depletion hastens IPv6 adoption
IPv4 IP address depletion is hastening the need to switch from IPv4 to IPv6. In this column, Loki Jorgenson explains where we are now in terms of IPv6 readiness and provides some insight on how much work network operators will face. Tip
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IP Accounting -- from Network Management: Accounting and Performance Strategies
IP Accounting, Chapter 6 of "Network Management: Accounting and Performance Strategies," describes the IP Accounting features in Cisco IOS and teaches you the different IP Accounting functions and SNMP MIB. Learn about IP Accounting Access Control Li... Chapter Download
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TCP/IP troubleshooting: A structured approach -- Using Netdiag.exe
Limitations of the Repair feature of Windows network connections can be overcome by using Netdiag.exe, a network connectivity troubleshooting tool that is part of the Windows Support Tools. Netdiag runs a more extensive series of tests than the Repai... Tip
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Which routers won't assign IP addresses to other subnets?
If you have a large network and want to segment it with routers, find out which kind of routers you need to use so that your server doesn't assign IP addresses to other subnets, in this expert response with router expert Sudhanshu Gupta. Ask the Expert