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Joe Harris, CCIE No. 6200 (R&S, Security & SP) is a Systems Engineer with Cisco Systems® specializing in Security. In addition to authoring Cisco Network Security Little Black Book, Joe has also been a technical reviewer for several Cisco Press publications and written articles, white papers, and presentations on various security technologies. He also assists various Certification Partners by beta testing their newest CCIE certification workbooks and has been recognized by Cisco as an SE Wall of Fame award winner.

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Daily Trivia - 10/26

October 26th, 2007 • Related • Filed Under

When discussing EIGRP’s DUAL algorithm, a feasible successor is considered loop-free if which condition is true?

A) its AD is equal to the metric of the successor
B) its FD is equal to the metric of the successor
C) its AD is greater than the successor’s FD
D) its AD is equal to the successor’s FD
E) its AD is less than the successor’s FD

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