100% complete coverage--all official test objectives for exam 70-219 are covered in detail. hands-on exercises--step-by-sgep instruction modeled after classroom labs. exam watch--warnings based on thorough post-exam research identifying the most troublesmoe exam topics and how to answer them correctly. three types of practice questions--knowledge, scenario, and lab-based questions, all with in-depth answers. from the classroom--discussions of important issues direct from the classrooms of global knowledge's award-winning instructors. full coverage of the topics you need to review, including how to: ■ monitor and troubleshoot commands ■ understand multicast protocols ■ prevent bridging loops by using the spanning tree protocol ■ understand the differences between multicast, broadcast and unicast addresses ■ configure and troubleshoot muiticast protocols ■ translate multicast to ethernet addresses ■ utilize cisco~ los based switching products ■ implement multilayer switching modules
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