cisco ccna 1 chapter 2 exam answers 2012
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 110 ppt
... bridges, 21 8 – 21 9 hubs, 21 7 repeater, 21 6 switches, 2 21 22 2 connectivity, NICs, 22 5 22 6 data centers, 54–55 Ethernet 10 -Gbps, 347–353 10 -Mbps, 317 , 320 10 BASE2, 3 21 322 10 BASE5, 320 –3 21 10BASE-T, 322 – 323 , ... 10 BASE-T, 322 – 323 , 325 – 326 , 328 10 0-Mbps, 328 – 329 10 0BASE-FX, 3 32 334 10 0BASE-T, 329 –3 32 10 00-Mbps, 337–339 10 00BASE-LX, 3 42 344 10 00BASE-SX, 3 42 345 10 00BASE-T, 339–3 42 alignment errors, 28 4 28 5 architecture, ... transmission, 2 71, 28 9 timing, 27 3 handshaking, 4 81 hard disk drives, hardware components of LANs bridges, 21 8 – 21 9 hubs, 21 7 repeaters, 21 6 switches, 2 21 22 2 Hyperterminal session establishment on Cisco...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 1 doc
... Wednesday, May 21 , 20 03 11 : 31 AM ii Cisco Networking Academy Program CCNA and Companion Guide Third Edition Cisco Systems, Inc Cisco Networking Academy Program Copyright © 20 03 Cisco Systems, ... 7 61 110 2. book Page vi Tuesday, May 20 , 20 03 2: 53 PM vi Chapter 18 Basic Router Troubleshooting 787 Chapter 19 Intermediate TCP 815 ... .10 09 Index 10 47 11 02. book Page vii Tuesday, May 20 , 20 03 2: 53 PM vii Table of Contents Foreword Introduction xxv xxvii Part I CCNA 1: Networking Basics Chapter...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 2 pptx
... 315 10 -Mbps and 10 0-Mbps Ethernet 315 10 -Mbps Versions of Ethernet 316 10 BASE5 320 10 BASE2 ... 3 21 10BASE-T 322 10 BASE-T Architecture 326 10 0BASE-TX 329 10 0BASE-FX ... 417 Summary 419 11 02. book Page xiv Tuesday, May 20 , 20 03 2: 53 PM xiv Key Terms 4 21 Review Questions...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 3 pdf
... number system to another This chapter corresponds to the Module content from the CCNA online curriculum 11 02. book Page xxix Tuesday, May 20 , 20 03 2: 53 PM xxix ■ Chapter 2, “Networking Fundamentals,” ... the Cisco Networking Academy Program Kevin Warner Senior Director, Marketing Worldwide Education Cisco Systems, Inc 11 02. book Page xxvii Tuesday, May 20 , 20 03 2: 53 PM xxvii Introduction Cisco ... STP switch port states This chapter corresponds to the Module and content from the CCNA online curriculum 11 02. book Page xxx Tuesday, May 20 , 20 03 2: 53 PM xxx ■ Chapter 7, “TCP/IP Protocol Suite...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 4 pptx
... 11 02. book Page Tuesday, May 20 , 20 03 2: 53 PM 11 02. book Page Tuesday, May 20 , 20 03 2: 53 PM Part I CCNA 1: Networking Basics Chapter Introduction to Networking Chapter Networking Fundamentals Chapter ... device in the computer 11 02. book Page Tuesday, May 20 , 20 03 2: 53 PM Chapter 1: Introduction to Networking Figure 1- 1 Central Processing Unit Figure 1- 2 Floppy Disk Drive ■ Microprocessor—A silicon ... Routing Fundamentals and Subnets Chapter TCP/IP Transport and Application Layer 11 02. book Page Tuesday, May 20 , 20 03 2: 53 PM Objectives Upon completion of this chapter, you will be able to ■ Identify...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 5 pps
... are connected Figure 1- 5 shows a PC card adapter for a wireless local-area network (WLAN) Figure 1- 5 PC Card 11 11 02. book Page 12 Tuesday, May 20 , 20 03 2: 53 PM 12 Chapter 1: Introduction to Networking ... 11 02. book Page 10 Tuesday, May 20 , 20 03 2: 53 PM 10 Chapter 1: Introduction to Networking Figure 1- 4 Expansion Slot Motherboard Components NOTE Some ... card Desktop systems can use a built-in or adapter card-type NIC 13 11 02. book Page 14 Tuesday, May 20 , 20 03 2: 53 PM 14 Chapter 1: Introduction to Networking Situations that require NIC installation...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 6 ppt
... Exponent 27 26 25 24 23 22 21 20 Place Value 12 8 64 32 16 Example: 10 110 0 1 Example: 10 110 = (1 ∗ 24 = 16 ) + (0 ∗ 23 = 0) + (1 ∗ 22 = 4) + (1 ∗ 21 = 2) + (0 ∗ 20 = 0) = (16 + + + + 0) = 22 If the ... expressed as 12 hex numbers instead Every bits is a hex digit (24 = 16 ), as you will see in Table 1- 6 in a moment Instead of writing 10 1 010 10 .11 110 000 .11 0000 01. 111 00 010 . 011 1 011 1. 010 100 01 you can ... equivalent of the decimal value 16 8 is 10 1 010 00 For more practice, try converting decimal 25 5 to binary The answer should be 11 111 111 11 02. book Page 25 Tuesday, May 20 , 20 03 2: 53 PM Bits, Bytes, and...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 7 pdf
... dotted-decimal format, 10 .0.0.0 is the network portion of the IP address Example 2: Using the second mask (25 5 .25 5.0.0): 000 010 10.0 010 0 010 .00 010 111 .10 00 011 0: IP address 11 111 111 .11 111 111 .00000000.00000000: ... (host) on that network Some examples of subnet masks follow Example 1: 11 111 111 .00000000.00000000.00000000 written in dotted decimal is 25 5.0.0.0 Example 2: 11 111 111 .11 111 111 .00000000.00000000 written ... consider the following examples: Example 1: Using the first mask (25 5.0.0.0): 000 010 10.0 010 0 010 .00 010 111 .10 00 011 0: IP address 11 111 111 .00000000.00000000.00000000: network mask 000 010 10.00000000.00000000.00000000...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 9 pps
... Subscriber Line (DSL) 51 110 2. book Page 52 Tuesday, May 20 , 20 03 2: 53 PM 52 Chapter 2: Networking Fundamentals ■ Frame Relay ■ T (U.S.) and E (Europe) carrier series—T1, E1, T3, E3, and so on ■ ... shown in Figure 2- 7, they make it possible for businesses to communicate across great distances 11 02. book Page 51 Tuesday, May 20 , 20 03 2: 53 PM Networking Terminology Figure 2- 7 WAN Corporate ... 11 02. book Page 50 Tuesday, May 20 , 20 03 2: 53 PM 50 Chapter 2: Networking Fundamentals Figure 2- 6 LAN LANs are designed to the following: ■ Operate...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 10 pps
... 50-ohm coaxial cable 10 Mbps 18 5 m 10 Mbps 500 m 10 Mbps 10 0 m 10 0 Mbps 10 0 m 10 00 Mbps 10 0 m 10 0 Mbps 20 00 m 10 00 Mbps 22 0 m (10 BASE2 Ethernet, Thinnet) 50-ohm coaxial cable (10 BASE5 Ethernet, ... air result in fundamental limitations on the information-carrying 61 110 2. book Page 62 Tuesday, May 20 , 20 03 2: 53 PM 62 Chapter 2: Networking Fundamentals capacity of a given medium However, a ... UTP (10 BASE-T Ethernet) Category UTP (10 0BASE-TX Ethernet) Category UTP (10 00BASE-TX Ethernet) Multimode optical fiber ( 62. 5 / 12 5 µm) (10 0BASE-FX Ethernet) Multimode optical fiber ( 62. 5 / 12 5 µm) (10 00BASE-SX...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 11 pps
... information that gets added 11 02. book Page 76 Tuesday, May 20 , 20 03 2: 53 PM 76 Chapter 2: Networking Fundamentals Figure 2 -19 Encapsulation As illustrated in Figure 2- 20, networks must perform ... data-flow protocols Whereas the application, presentation, and session 71 110 2. book Page 72 Tuesday, May 20 , 20 03 2: 53 PM 72 Chapter 2: Networking Fundamentals layers are concerned with application ... peer layer on the destination computer, as shown in Figure 2 -17 11 02. book Page 73 Tuesday, May 20 , 20 03 2: 53 PM Networking Models Figure 2 -17 Peer-to-Peer Communication Sender Receiver Network Application...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 12 ppt
... shown in Figure 2- 31, can handle thousands of subscribers 87 11 02. book Page 88 Tuesday, May 20 , 20 03 2: 53 PM 88 Chapter 2: Networking Fundamentals Figure 2- 31 Cisco CMTS uBR10 0 12 Optical Platforms ... access of the host to the medium Figure 2- 24 shows a NIC Figure 2- 24 Network Interface Card 81 110 2. book Page 82 Tuesday, May 20 , 20 03 2: 53 PM 82 Chapter 2: Networking Fundamentals Bridges A bridge ... run the IP protocol 11 02. book Page 85 Tuesday, May 20 , 20 03 2: 53 PM Networking Models Figure 2- 27 Cisco Catalyst 8500 Switch Figure 2- 28 Router The purpose of a router is to examine incoming packets...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 13 ppt
... transmission and reception Figure 2- 36 shows wireless adapters 91 110 2. book Page 92 Tuesday, May 20 , 20 03 2: 53 PM 92 Chapter 2: Networking Fundamentals Figure 2- 36 Wireless Adapters Wireless Access ... 11 02. book Page 90 Tuesday, May 20 , 20 03 2: 53 PM 90 Chapter 2: Networking Fundamentals Figure 2- 33 Cisco PIX Firewall AAA Servers An AAA server is ... network Figure 2- 37 Wireless Access Point 11 02. book Page 93 Tuesday, May 20 , 20 03 2: 53 PM Network Topologies Wireless Bridges A wireless bridge, shown in Figure 2- 38, provides high-speed (11 Mbps),...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 14 pot
... amplify, and retime signals before sending them along the network 10 1 11 02. book Page 10 2 Tuesday, May 20 , 20 03 2: 53 PM 10 2 Chapter 2: Networking Fundamentals ■ The term hub is used instead of repeater ... 11 02. book Page 10 0 Tuesday, May 20 , 20 03 2: 53 PM 10 0 Chapter 2: Networking Fundamentals Figure 2- 48 Partial-Mesh Topology Broadcast topology simply ... employ extended, secure access to external users or enterprises 10 3 11 02. book Page 10 4 Tuesday, May 20 , 20 03 2: 53 PM 10 4 Chapter 2: Networking Fundamentals firewall A router or access server designated...
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CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 15 pot
... Au 10 9 11 0 11 1 Mt 59 60 61 62 63 Pr Nd Pm Sm Eu 91 92 93 94 95 Pa U Np Pu Am 30 Zn 48 Cd 80 Hg 11 2 64 Gd 96 Cm 65 Td 97 Bk B 13 Al 31 Ga 49 In 81 Tl 66 Dy 98 Cf C 14 Si 32 Ge 50 Sn 82 Pb 11 4 ... Ac 22 Ti 40 Zr 72 Hf 10 4 Rf Lathanide Series Actinide Series 5B 6B 7B 23 V 41 Nb 73 Ta 10 5 Db 58 Ce 90 Th 24 Cr 42 Mo 74 W 10 6 Sg 25 Mn 43 Tc 75 Re 10 7 Bh 1B 2B 26 Fe 44 Ru 76 Os 10 8 Hs 27 28 29 ... selection 11 1 11 02. book Page 11 2 Tuesday, May 20 , 20 03 2: 53 PM 11 2 Chapter 2: Networking Fundamentals 24 What does a router route? A Layer bits B Layer frames C Layer packets D Layer segments 25 Which...
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