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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 - 8/28

August 28th, 2008 • Related • Filed Under

True or False, when configuring EtherChannel on multiple 3750/3750-E switches in a stack (aka Cross Stack EtherChannel), ports configured for the EtherChannel must be either configured for PAgP or be manually configured to be in the channel group using the channel-group <#> mode on interface configuration command. The LACP protocol is not supported on cross- stack EtherChannels.

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