Patrick Gargano: 2 books

31 Days Before Your CCNA Security Exam 31 Days Before Your CCNA Security Exam offers you an engaging and practical way to understand the certification process, commit to taking the CCNA Security IINS 210-260 certification exam, and finish your preparation using a variety of Primary and Supplemental...

CCNP Routing and Switching Portable Command Guide   All ROUTE (300-101) and SWITCH (300-115) Commands in One Compact, Portable Resource   Preparing for the CCNP® ROUTE or CCNP SWITCH exam? Working as a network professional? Here are all the CCNP-level commands you’ll...