CCNA INTRO Exam Certification Guide - Part 1 Networking Fundamentals - Chapter 5 pptx

... octet. 15 0 . 15 0 .1. 0 15 0 . 15 0.2.0 15 0 . 15 0.2 .1 150 . 15 0.2.2 15 0 . 15 0.6.0 15 0 . 15 0.4.0 15 0 . 15 0.3.0 D C Hannah AB Frame Relay 15 0 . 15 0 .5. 0 Ray Fay Kris 15 0 . 15 0.4.2 Wendell Vinnie Jessie 09 45_ 01f.book Page 12 6 ... s0 s1 16 2 .11 .7.0 16 2 .11 .10 .0 Routing Update 16 2 .11 .5. 0 2 1 162 .11 .9.0 1 162 .11 .8.0 Router B 16 2 .11 .10 .0...

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... Cables RJ-45RJ- 45 6 3 2 1 6 3 2 1 Cross-over Cable Conceptual View Crossover Cable Larry Bob 1, 2 1, 2 3,6 3,6 Building 1 Straight- through Cables Switch 11 Switch 12 Building 2 Straight- through Cables Switch ... with 10 BASE-T cabling and an Ethernet hub. Figure 3 -1 4 Small Ethernet 10 BASE-T Network Figures 3 -1 5 and 3 -1 6 show Ethernet straight-through and cross...

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... Address 10 .1. 1 .1 Ad Application Port 800 Wire Application Port 20 ,10 0 Web Server Port 80 UDP TCP IP Address 10 .1. 1.2 (10 .1. 1 .1, TCP, 10 30) (10 .1. 1.2, TCP, 80) (10 .1. 1 .1, TCP, 10 28) (10 .1. 1.2, TCP, ... 10 28) (10 .1. 1.2, TCP, 2 010 0) (10 .1. 1 .1, UDP, 10 25) (10 .1. 1.2, UDP, 800) 09 45_ 01f.book Page 15 3 Wednesday, July 2, 2003 3 :53 PM 15 6 Chapter 6:...

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... connected to a network via some cable. Figure 1- 1 shows the basic end-user perspective of networking. Figure 1- 1 End-User Perspective on Networks The top part of the figure shows a typical dialup ... BarneyR 0 011 Betty Rubble Betty 0 012 Barney Fife BarneyF 0022 Pebbles Flintstone Netguru 0030 Bam Bam Rubble Electrical-guy 0040 09 45_ 01f.book Page 12 Wednesday, July 2, 2003 3 :53...

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... destination address of the packet is 1. 1 .1. 1, and R1 knows enough about the network topology to know that 1. 1 .1. 1 (Larry) is on the other side of R1. Similarly, when R1 gets the packet, it forwards ... ATM, IEEE 802 .5/ 802.2 Physical (Layer 1) EIA/TIA-232, V. 35, EIA/TIA-449, RJ- 45, Ethernet, 802.3, 802 .5, B8ZS Table 2-4 OSI Reference Model Layer Definitions (Continued) 09 4...

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... Speed* OC -1 52 Mbps OC-3 15 5 Mbps OC -1 2 622 Mbps OC-48 2.4 Gbps OC -1 9 2 9.6 Gbps OC-768 40 Gbps 09 45_ 01f.book Page 10 1 Wednesday, July 2, 2003 3 :53 PM 82 Chapter 4: Fundamentals of WANs Figure 4 -1 Example ... point-to-point data-link protocols covered in this chapter. 18 . List the speeds of a T1 line, E1, OC-3, and OC -1 2 . 09 45_ 01f.book Page 10 7 Wednesday, Jul...

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... 0200.3333.3333… Came in E 0- I should FORWARD it, because destination is off port E1 Wilma 0200.3333.3333 Betty 0200.4444.4444 E0 E1 Barney 0200.2222.2222 Hub1 Hub2 Fred 0200 .11 11. 111 1 0200 .11 11. 111 1 E0 0200.2222.2222 ... Table: After Frame 1 (Fred to Barney) Address: 0200 .11 11. 111 1 Interface E0 Bridge Table: After Frame 2 (Barney to Fred) Address: 0200 .11 11. 111 1 0200.222...

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... Figure 1 0 -1 2 outlines the basic idea. Figure 1 0 -1 2 VLAN Trunking Between Two Switches Dino Fred Wilma VLAN1 VLAN2 VLAN1 Switch1 Trunk Switch2 VLAN2 VLAN1 VLAN2 0 /1 0/23 0 /13 0/2 0 /5 0 /1 0/2 0 /5 VLAN ... cable. Dino E0 E1 E2 VLAN 1 IP subnet 10 .1. 1.0/24 VLAN 2 IP subnet 10 .1. 2.0/24 VLAN 3 IP subnet 10 .1. 3.0/24 Fred Barney 0.00.20.40.60. 81. 0 Wilma VLAN1 Frame...

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... multimode 400 m 10 0BASE-T UTP CAT3, 4, 5, 5e, 6, two-pair 10 0 m 10 0BASE-T4 UTP CAT3, 4, 5, 5e, 6, four-pair 10 0 m 10 0BASE-TX UTP CAT3, 4, 5, 5e, 6, or STP, two-pair 10 0 m 09 45_ 01f.book Page 306 ... Length 10 BASE5 Thick coaxial 50 0 m 10 BASE2 Thin coaxial 18 5 m 10 BASE-T UTP CAT3, 4, 5, 5e, 6 10 0 m Table 1 1- 1 2 FastEthernet 802.3u Cabling Standards Standard C...

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... follows: 11 111 111 11 111 111 11 111 111 00000000 255 . 255 . 255 .0 11 111 111 11 111 111 11 111 110 00000000 255 . 255 . 254 .0 11 111 111 11 111 111 11 111 100 00000000 255 . 255 . 252 .0 The 2 bits that could be subnet bits or ... 1 2 -1 1 Boolean AND Calculation for Subnet, Address 13 0 .1. 102.4, Mask 255 . 255 . 255 .0 Address 13 0.4 .10 2 .1 1000 0 010 0000 010 0 011...

Ngày tải lên: 13/08/2014, 13:21