cisco networking academy ccna exploration curriculum version 4
CCNA Glossar CISCO NETWORKING ACADEMY PROGAM
... The Cisco 2500 is designed for small offices and other remote sites and runs the Cisco IOS software. Sometimes called the Cisco Access Server 2500 series. Cisco 40 00 Any of the Cisco 40 00 ... Communications Function See ACF. D - 44 CCNA 1 -4 v 3.0 – Glossary Copyright 2003, Cisco Systems, Inc. DDR dial-on-demand routing. Technique whereby a Cisco router can automatically initiate ... dial-in access to a LAN. Also known as the Cisco Access Server 5100. Cisco 7000 Any of the Cisco 7000 series of routers (the Cisco 7000 or the Cisco 7010), a high-end router platform that...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 110 ppt
... 71, 49 1connection establishment/termination, 49 3 49 4direct network applications, 49 2DNS, 49 4 49 5FTP, 49 5 49 6HTTP, 49 6 49 7indirect network support, 49 2 49 3SMTP, 49 7 49 8SNMP, 49 8Telnet, 49 9–500data ... 3 94 397private, 40 0 40 2public, 40 0 40 2reserved IP addresses, 398–399RFC 1918, 40 1resolution issues, 41 7 41 9subnetting, 40 2 40 4, 45 5 45 7ANDing, 46 3 46 5calculating hosts per subnet, 46 3creating ... Administration), 9 04 OSI reference model, 69–70application layer, 71, 49 1connection establishment/termination, 49 3 49 4direct network applications, 49 2DNS, 49 4 49 5FTP, 49 5 49 6HTTP, 49 6 49 7indirect...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 1 doc
... PM Cisco Networking Academy Program CCNA 1 and 2 Companion GuideThird Edition Cisco Systems, Inc. Cisco Networking Academy Program Cisco Press201 West 103rd StreetIndianapolis, Indiana 46 290 ... those of Cisco Systems, Inc.This book is part of the Cisco Networking Academy Program series from Cisco Press. The products in this series support and complement the Cisco Networking Academy ... GuideThird Edition Cisco Systems, Inc. Cisco Networking Academy ProgramCopyright â 2003 Cisco Systems, Inc.Published by: Cisco Press201 West 103rd StreetIndianapolis, IN 46 290 USAAll rights...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 2 pptx
... . . . . . . .44 1Interior and Exterior Routing Protocols . . . . . . . . . . . . . . . . .44 3Routing Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44 4IP as a Routed ... . . . . .5 74 Operation of Cisco IOS Software . . . . . . . . . . . . . . . . . . . . . .5 74 Cisco IOS Software Features . . . . . . . . . . . . . . . . . . . . . . . . .575The show version Command ... . 641 Chapter 14 Managing Cisco IOS Software . . . . . . . . . . . . . . . . . . . . . . . . . . 645 Stages of the Router Power-On/Boot Sequence . . . . . . . . . . . . . 645 Locating and Loading Cisco...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 3 pdf
... xxviiIntroduction Cisco Networking Academy Program CCNA 1 and 2 Companion Guide, Third Edition,supplements your classroom and laboratory experience with the Cisco Networking Academy Program, whose curriculum ... and the Cisco Networking Academy Program is in the forefront of this transformation.This Cisco Press title is one of a series of best-selling companion titles for the Cisco Networking Academy ... meet the many educational needs of the internetworking community, Cisco Systems established the Cisco Networking Academy Program. The Networking Academy is a comprehensive learning program...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 4 pptx
... Chapter 14, “Managing Cisco IOS Software,” examines the stages of the router boot sequence. It also covers how to use a variety of Cisco IOS Software source options, execute commands to load Cisco ... corresponds to the Module 7 content from the CCNA 2 online curriculum. This chapter corresponds to the Module 7 content from the CCNA 2 online curriculum. ■ Chapter 17, “TCP/IP Error and Control ... Module 5 content from the CCNA 2 online curriculum. ■ Chapter 15, “Routing and Routing Protocols,” covers the router’s use and oper-ations in performing the key internetworking function of the...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 5 pps
... 14 Chapter 1: Introduction to Networking Situations that require NIC installation include the following:■ Adding ... used until the early 1980s, and the transfer of 1102.book Page 14 Tuesday, May 20, 2003 2:53 PM 16 Chapter 1: Introduction to Networking determine if there is connectivity to a destination. ... functions1102.book Page 17 Tuesday, May 20, 2003 2:53 PM 10 Chapter 1: Introduction to Networking Figure 1 -4 Expansion SlotMotherboard ComponentsThe motherboard is the computer’s main circuit...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 6 ppt
... is a 1.168 – 128 = 40 Step 2 64 does not fit into 40 , so the second bit from the left is a 0.Step 3 32 fits into 40 , so the third bit from the left is a 1. 40 – 32 = 8Step 4 16 does not fit into ... 2:53 PM 24 Chapter 1: Introduction to Networking Example:1A2C = (1 ∗ 163= 65536) + (10(A) ∗ 162= 2560) + (2 ∗ 161= 32) + (12(C) ∗ 160= 12) = (65536 + 2560 + 32 + 12) = 68 144 Decimal-to-Binary ... hexadecimal characters.Table 1 -4 Base 2 Number SystemNumber of Symbols TwoSymbols 0, 1Base Exponent2726252 4 23222120Place Value128 643 216 842 1Example: 10110000101101102.book...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 7 pdf
... conversion is 1F, which always converts back to 00011111.Table 1-6 Binary and Decimal Equivalents of Hexadecimal Digits Binary Hexadecimal Decimal0000 0 00001 1 10010 2 20011 3 30100 4 40101 ... used as part of a web browser.1102.book Page 37 Tuesday, May 20, 2003 2:53 PM 34 Chapter 1: Introduction to Networking ■ Computers can recognize and process data only by using the binary number ... Activities on the CD-ROM accompanying this book.1102.book Page 34 Tuesday, May 20, 2003 2:53 PM 36 Chapter 1: Introduction to Networking GB (gigabyte) Approximately 1 billion bytes. Sometimes...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 9 pps
... securely.Remote Officewith Cisco RouterRegional Officewith Cisco PIXFirewallPOPCorporateBusiness Partnerwith Cisco RouterSOHO with Cisco ISDN/DSL RouterMobile Workerwith Cisco Secure VPN Client ... users are routed to an optimally located content engine.1102.book Page 54 Tuesday, May 20, 2003 2:53 PM 56 Chapter 2: Networking Fundamentalsmaintains control of access to the intranets within ... 54 Chapter 2: Networking FundamentalsFigure 2-9 SANData Center TechnologyA data center, as shown in...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 10 pps
... businesses56 kbps to 44 .736 Mbps (U.S.) or 34. 368 Mbps (Europe) = 0.056 Mbps to 44 .736 Mbps (U.S.) or 34. 368 Mbps (Europe)T1 Larger entities 1. 544 MbpsT3 Larger entities 44 .736 MbpsSTS-1 (OC-1) ... data-comm company backbones51. 840 MbpsSTS-3 (OC-3) Phone companies, data-comm company backbones155.251 MbpsSTS -48 (OC -48 ) Phone companies, data-comm company backbones2 .48 8 GbpsTable 2-3 Maximum ... You might say, for example, that a T3 connection at 45 mega-bits per second (Mbps) operates at a higher speed than a T1 connection at 1. 544 Mbps. However, if only a small amount of their data-carrying...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 11 pps
... (Layer 4) Network (Layer 3)Data Link (Layer 2)Physical (Layer 1)OSIApplicationTransportInternetNetwork AccessTCP/IP1102.book Page 74 Tuesday, May 20, 2003 2:53 PM 70 Chapter 2: Networking ... end-to-end transport between end users is the transport layer (Layer 4) .1102.book Page 73 Tuesday, May 20, 2003 2:53 PM Networking Models 71OSI Layers and FunctionsEach OSI layer has a set ... destination computer, as shown in Figure 2-17.1102.book Page 72 Tuesday, May 20, 2003 2:53 PM 74 Chapter 2: Networking FundamentalsDoD (TCP/IP) ModelAlthough the OSI reference model is universally...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 12 ppt
... optical networking, which is primarily a backbone, wide-area technology. Figure 2-32 shows a Cisco ONS 1 545 4 dense wave-length division multiplexing (DWDM) optical network system (ONS). The Cisco ... the medium. Figure 2- 24 shows a NIC.Figure 2- 24 Network Interface Card1102.book Page 81 Tuesday, May 20, 2003 2:53 PM 88 Chapter 2: Networking FundamentalsFigure 2-31 Cisco CMTS uBR10012Optical ... Figure 2-29 shows a Cisco AS 540 0 Series Universal Gate-way, which offers universal port data, voice, wireless, and fax services on any port at any time.Figure 2-29 Cisco AS 540 0 Series Universal...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 13 ppt
... 96 Chapter 2: Networking FundamentalsFigure 2 -42 Star TopologyWhen a star network is expanded to include an additional networking device that is connected to the main networking device, ... Other Packets1102.book Page 90 Tuesday, May 20, 2003 2:53 PM Networking Models 89Figure 2-32 Optical Platform—The Cisco ONS 1 545 4 DWDM Optical Network SystemSecurity DevicesBecause of increased ... topologies.Figure 2 -40 shows many different topologies connected by networking devices. It shows a network of moderate complexity that is typical of a school or small business.Figure 2 -40 Networking...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 14 pot
... security to the network.■ Various types of wireless networking devices provide services to computers and users accessing the network. Common wireless networking devices include wire-less adapters, ... its own cable. When a star network is expanded to include additional networking devices that are connected to the main networking device, it is called an extended-star topology.■ In a ring ... accompanying this book.1102.book Page 102 Tuesday, May 20, 2003 2:53 PM 100 Chapter 2: Networking FundamentalsFigure 2 -48 Partial-Mesh TopologyBroadcast topology simply means that each host addresses...
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