he new Cisco certifications reach beyond the popular certifications,
such as the MCSE and CNE, to provide you with an indispensable factor in
understanding today’s network—insight into the Cisco world of internetworking.
This book is intended to help you continue on your exciting new
path toward obtaining CCNP and CCIE certification. Before reading this
book, you should have at least read the
CCNA: Cisco Certified Network
Associate Study Guide
(Sybex, 2000). While you can take the CCNP tests in
any order, you should pass the CCNA exam before pursuing your CCNP.
Make efficiency a daily part of the job with AutoCAD® 2008 software. The drafting, detailing, and conceptual design leader is showing the way once again. Meticulously refined with the drafter in mind, AutoCAD 2008 propels day-to-day drafting forward with features that increase speed and accuracy while saving time. Annotation scaling and layer properties per viewport minimize workarounds, while text and table enhancements and multiple leaders help deliver an unmatched level of aesthetic precision and professionalism.
CCNP CIT Exam Certiﬁcation Guide, Second Edition is a complete study tool for the CCNP CIT
exam, allowing you to assess your knowledge, identify areas to concentrate your study, and master
key concepts to help you succeed on the exam and in your daily job. The book is ﬁlled with features
that help you master the skills necessary to troubleshoot suboptimal performance in a converged
network environment. This book was developed in cooperation with the Cisco Internet Learning
This study guide is a selection of topics, you will find questions from, on the official
CCNA exam. Study and memorize the concepts presented here, then take our online
tests. When you achieve 100% score in all the tests, you will be well prepared to take
the official exam.
This second edition of Plant Drug Analysis includes more than 200 updated color photographs of superb quality demonstrating chromatograms of all relevant standard drugs.
All drugs presented meet the standard of the official pharmacopoeia and originate from well-defined botanical sources. With this guide the technique of thin layer chromatography can be easily used without previous pharmacognostic training. Only commercially available equipment and reagents are needed, the sources as well as all practical details are given. ...
The dilemma every regional leadership team must resolve is how to select those investments projects most
likely to spur growth in areas that will produce the desired outcomes for the region in the long-term. This is
no small feat, since the leadership team must weigh the likely returns with associated risks, as well as
questions of equity (“Are we investing to benefit the entire region or just a part of it?”). The Guidelines for
Regional Investment Decisions help a region prioritize investments through guided, focused discussions
within the leadership team.
All About the Cisco Certified Network Associate Certification, Cisco Internetwork Operating System Fundamentals, OSI Reference Model & Layered Communication, Bridges, Switches and LAN Design, Network Protocols, Routing,... As the main contents of the document "Cisco CCNA Exam #640-507 Certification Guide". Invite you to consult.
Chapter 2 introduce Networking standards and the OSI model. This chapter objectives: Identify organizations that set standards for networking, describe the purpose of the OSI model and each of its layers, explain specific functions belonging to each OSI model layer,...
Chapter 4 introduction to TCP/IP protocols. Objectives in this chapter: Identify and explain the functions of the core TCP/IP protocols; explain how the TCP/IP protocols correlate to layers of the OSI model, discuss addressing schemes for TCP/IP in IPv4 and IPv6 protocols,... Inviting you to refer.
At Cisco Press, our goal is to create in-depth technical books of the highest quality and value. Each book is crafted with care and preci-
sion, undergoing rigorous development that involves the unique expertise of members from the professional technical community.
Readers’ feedback is a natural continuation of this process. If you have any comments regarding how we could improve the quality of
this book or otherwise alter it to better suit your needs, you can contact us through e-mail at email@example.com. Please make
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TCP/IP Quick Guide
TCP Services UDP Services IRC Internet Relay Chat DCAP Data Link Switching Client Access Protocol DHCP Dynamic Host Configuration Protocol BOOTP Bootstrap Protocol NTP Network Time Protocol TFTP Trivial File Transfer Protocol ICP Internet Cache Protocol
Layer 7: Application Layer
HTTP HyperText Transfer Protocol Gopher TELNET Virtual Terminal
POP3 Post Office Protocol Finger
FTP File Transfer Protocol
SMTP Simple Mail Transfer Protocol IMAP Internet Message Access Protocol
NNTP Network News Transfer Protocol
Defines interface to user ...
When symfony first appeared in October 2005, many people heard about it mainly because of
its extensive documentation. Unlike with other open source projects, you don’t have to dig into
the symfony code to understand how a method works or what a feature does. Documentation
has always been a major concern among the symfony core team, and that’s why we wrote this
book: to leverage the adoption of the framework we initiated, to serve as a reference for the
1.0 release, and to allow enterprise use of a framework written primarily for professionals.
The Zend Framework is one of today’s most popular PHP–based web application development frameworks. Beginning Zend Framework is a beginner’s guide to learning and using the Zend Framework. It covers everything from the installation to the various features of the framework to get the reader up and running quickly. What you’ll learn Install and configure the Zend Framework.Create your first Zend Framework web application. Explore controllers and actions, views, form creation, validation, and filtering. Build and access the database layer with Zend_Db. ...
Using Adobe® Photoshop® CS4 for Windows® and Mac OS If this guide is distributed with software that includes an end user agreement, this guide, as well as the software described in it, is furnished under license and may be used or copied only in accordance with the terms of such license.
This document is written for networking engineers and administrators responsible for implementing a
Layer 3 (L3) MPLS VPN service from a service provider (SP) network. It describes important
considerations when choosing an SP and making the necessary connections. This document outlines
these considerations, but it is not meant to be a comprehensive design guide.
Cisco enterprise customers have in the past relied heavily upon traditional WAN/MAN services for their
connectivity requirements. Layer 2 circuits based on TDM, Frame Relay, ATM, and SONET have
formed the mainstay of most low-speed WAN services. More recently, high-speed MAN solutions have
been delivered directly over Layer 1 optical circuits, SONET, or through the implementation of
point-to-point or point-to-multipoint Ethernet services delivered over one of these two technologies.
Identify the role of the Network Layer, as it describes communication from one end device to another end device Examine the most common Network Layer protocol, Internet Protocol (IP), and its features for providing connectionless and best-effort service Understand the principles used to guide the division or grouping of devices into networks Understand the hierarchical addressing of devices and how this allows communication between networks Understand the fundamentals of routes, next hop addresses and packet forwarding to a destination network
Enterprise customers have in the past relied heavily upon traditional WAN/MAN services for their connectivity requirements. Layer 2 circuits based on TDM, Frame Relay, ATM, and SONET have formed the mainstay of most low-speed WAN services. More recently, high-speed MAN solutions have been delivered directly over Layer 1 optical circuits, SONET, or through the implementation of point-to-point or point-to-multipoint Ethernet services delivered over one of these two technologies.