Mark Newcomb, CCNP, CCDP, is the owner and lead Security Engineer for Secure Networks in Spokane, Wash. Mark has more than 20 years experience in the networking industry, focusing on the financial and medical industries. Mark is a frequent contributor and reviewer for Cisco Press books.
© 2020 Pearson Education, Pearson IT Certification. All rights reserved.
221 River Street, Hoboken, NJ 07030