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How to use IPv6 on an IPv4 backbone
Learn how to use IPv6 on an IPv4 backbone without dual stacking in this expert response from Silvia Hagen. 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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route aggregation
Route aggregation is an alternate term for route summarization, which is a method used to minimize the number of routing tables required in an IP network. Definition
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route summarization (route aggregation)
Route summarization, also called route aggregation, is a method of minimizing the number of routing tables in an IP (Internet Protocol) network. It works by consolidating selected multiple routes into a single route advertisement, in contrast to flat... Definition
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How to test for packet loss on a broadband connection
In this Q&A, our expert explains how to measure your broadband connection for packet loss by using ping and trace route. 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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Troubleshooting IP Routing -- 'CCNA Official Exam Certification Library, 3rd Edition,' Chapter 7
This chapter from 'CCNA Official Exam Certification Library, 3rd Edition' focuses on troubleshooting the IP routing process. To that end, it begins with a section about two important troubleshooting tools: ping and traceroute. Following that, the cha... Chapter Download
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Does each routing protocol have a different routing table?
Learn from our routing and switching expert, Sudhanshu Gupta, whether different routing protocols such as RIP and IGRP have different routing tables or number of columns for specifying information related to it. Ask the Expert
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How can I load balance between DSLs and LLs?
Learn how to load balance between 1 MB DSL and 2 MB LL from our routing and switching expert Sudhanshu Gupta. Ask the Expert
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How to configure ISDN and backup leases on routers
Routing expert Sudhanshu Gupta explains how to configure ISDN and backup leases on routers in this expert answer. Ask the Expert
Network Management Strategies for the CIO