By Brian Morgan
Prepare for the recent CCNP 642-821 BCRAN examination with the reputable examination training guide
- Learn the distant entry layout and administration subject matters for the recent Cisco CCNP 642-821 BCRAN examination with the one professional practise book
- Practice with greater than two hundred attempt questions, together with simulation-based questions about the enclosed CD-ROM
CCNP BCRAN examination Certification Guide
Comprehensive assurance of all examination themes guarantees readers will arrive at an entire realizing of what they should grasp to be triumphant at the examination. This publication follows a logical association of the BCRAN examination goals, and is written in a modular, small-chapter layout that breaks components into easy-to-absorb elements. It additionally comprises the opposite worthwhile studying parts of an examination Certification consultant from Cisco Press that confirm notion comprehension and retention. those comprise pre- and post-chapter quizzes, foundational evaluate sections, scenario-based routines and a CD-ROM checking out engine with greater than 2 hundred questions, together with simulation-based questions like at the real exam.
In addition to applied sciences like ISDN, DDR (Dial-on-Demand Routing), body Relay, NAT (Network handle Translation), AAA (Authentication, Authorization, Accounting), and different similar applied sciences coated within the first version, this version additionally includes an creation to QoS (Quality of Service), VPN (Virtual inner most Networks), VPDN (Virtual inner most Dial-up Networks), and DSL (Digital Subscriber Line) technologies.
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Extra resources for CCNP BCRAN Exam Certification Guide 642-821
A. 64 kbps b. 128 kbps c. 256 kbps d. 1544 kbps Which of the following WAN connection methods establishes connections with an ISP instead of with another site? a. Frame Relay b. Leased line c. ISDN d. DSL What type of VPN link creates a tunnel between a PC and a router? a. Site-to-site VPN b. VPN client c. Site-to-client VPN d. ” The suggested choices for your next step are as follows: ■ 4 or fewer overall score—Read the chapter. This includes the “Foundation Topics,” “Foundation Summary,” and “Q&A” sections, as well as the scenarios at the end of the chapter.
ISDN d. DSL What type of VPN link creates a tunnel between a PC and a router? a. Site-to-site VPN b. VPN client c. Site-to-client VPN d. ” The suggested choices for your next step are as follows: ■ 4 or fewer overall score—Read the chapter. This includes the “Foundation Topics,” “Foundation Summary,” and “Q&A” sections, as well as the scenarios at the end of the chapter. ■ 5 or more overall score—If you want more review on these topics, skip to the “Foundation Summary” section, and then go to the “Q&A” section and the scenarios at the end of the chapter.
This book discusses remote access, yet it is not a given that the desired service is available. Sometimes a television commercial announcing availability of DSL or cable modem cannot be fulﬁlled to every location by the provider. Generally, dedicated lines (leased T1 or fractional T1 service) or packet-switching networks (Frame Relay) are universally available. But such services or expenses may not be required or desired. Often, metropolitan areas are rich in WAN options. However, branch ofﬁces in remote locations may suffer from service unavailability.
CCNP BCRAN Exam Certification Guide 642-821 by Brian Morgan