With the rapid adoption of Voice over IP (VoIP), many telephony and data network technicians, engineers, and designers are now working to become proficient in VoIP. Professional certifications, such as the CCNP Voice certification, offer validation of an employee’s or a consultant’s competency in specific technical...

Preparing for the CCNP® certification? Working as a network professional? Here are all the CCNP-level commands for the BCMSN exam you need in one condensed, portable resource. The CCNP BCMSN Portable Command Guide is filled with valuable, easy-to-access...

While there are numerous sources of information and documentation detailing every feature you can implement in a Cisco network and the commands needed to enable those features, the breadth and depth of this data makes it difficult to find the exact information you want, to call up the information quickly, or to carry it with...

The labs reinforce...

Join the ranks of readers who have trusted Exam Cram 2 to their certification preparation needs! The CCNP BCRAN Exam Cram 2 (Exam 642-821) is focused on what you need to know to pass the CCNP BCRAN exam. The Exam Cram 2 Method of Study provides you...

Nowadays, it’s rare for malicious hackers to rely on just one exploit or tool; instead, they use “chained” exploits that integrate multiple forms of attack to achieve...

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