About the Author

John Tiso, CCIE #5162, holds a variety of industry certifications in addition to his Cisco CCIE. These include the Cisco CCDP, Cisco CCNP-Voice, Cisco CCT, and several specializations from Cisco. He is a Microsoft MCSE and also holds certifications from CompTIA, Nortel Networks, Novell, Sun Microsystems, IBM, and HP.

John has a Graduate Citation in Strategic Management from Harvard University and a B.S. degree from Adelphi University. His writing has been published in a variety of industry journals and by Cisco Press. He has served as a technical editor for McGraw-Hill and Cisco Press. John is a past Esteemed Speaker for Cisco Networkers (Live!) and was a speaker at the National CIPTUG Conference. He has been an expert on Cisco’s ...

Get Interconnecting Cisco Network Devices, Part 2 (ICND2) Foundation Learning Guide, Fourth Edition now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.