CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 97 doc

... Using T568B, pair 2 (white/orange) termi- nates on pins 1 and 2. Pair 3 (white/green) terminates on pins 3 and 6. T568A reverses pairs 2 and 3 so that pair 2 terminates on pins 3 and 6, while pair ... wires. As with RJ -11 plugs and jacks, pair 1 always is terminated on the center pins—in this case, pins 4 and 5. Pair 4 (white/brown) always is terminated on pins 7 a...

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... Green 7 = Brown/W 8 = Brown Pair 3 Pair 1 Pair 4 12 345678 T568A Pair 3 Pair 2 Pair 1 Pair 4 12 345678 T568B chpt_04.fm Page 20 0 Tuesday, May 27 , 20 03 9: 01 AM ... CAT 5, CAT 5e, and CAT 6 cable certi- fications of both permanent links and channel links. chpt_04.fm Page 20 4 Tuesday, May 27 , 20 03 9: 01 AM Signals and Noise on Networking Media 2 01 A split-pai...

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... Channel and Gigabit Ethernet. Figure 4- 21 shows a GBIC, and Figure 4 -22 shows a Cisco WS-X29 31 Gigabit Ethernet Module with the GBIC out. Figure 4- 21 Gigabit Interface Converter (GBIC) Figure 4 -22 ... (RJ-45) 10 0BASE-FX 62. 5 / 12 5 multimode fiber 400 m (13 12. 3 feet) Star Duplex media interface connector (MIC) straight tip (ST) connector or subscriber connector (SC) 10 00...

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... links Time Interval 10 Mbps 5 12 bit-times 51. 2 µsec 10 0 Mbps 5 12 bit-times 5 . 12 µsec 1 Gbps 4096 bit-times 4.096 µsec 10 Gbps Not applicable — 11 02. book Page 27 5 Tuesday, May 20 , 20 03 2: 53 PM Ethernet ... nanosecond 10 00 Mbps = 1 Gbps 1 nanosecond 10 ,000 Mbps = 10 Gbps .1 nanosecond 11 02. book Page 27 4 Tuesday, May 20 , 20 03 2: 53 PM Ethernet Operatio...

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... 300m 10 GBASE-LX4 13 10 nm 50 µm MMF 400 MHz/km 2m to 24 0m 10 GBASE-LX4 13 10 nm 50 µm MMF 500 MHz/km 2m to 300m 10 GBASE-LX4 13 10 nm 10 µm SMF — 2 km to 10 km 10 GBASE-S 850 nm 62. 5 µm MMF 16 0 MHz/km 2m ... 6 -27 . Figure 6 -27 Building an Address Table AC B 1 2 3 4 10 Mbps 10 Mbps Interface Stations 12 3 4 Data from A to B AC B 1 2 3 4 10 Mbps 10 Mbps Interfa...

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... equivalents: 11 000000 .10 1 010 00.000000 01. 000 010 00 11 000000 .10 1 010 00.000000 01. 000 010 01 Looking at the binaries, it is almost impossible to see that they are consecutive numbers. 11 02. book Page 388 ... address 19 2 .16 8 .1. 8 is 11 000000 .10 1 010 00.000000 01. 000 010 00 in binary notation. It is plain to see that it is easier for humans to understand dotted-decim...

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... networks—networks 2 and 3.) Figure 8 - 12 Network Addresses 1. 1 3 .1 2 .1 Network 1 2 3 1 2 3 1 1 Host 1. 2 1. 3 11 02. book Page 438 Tuesday, May 20 , 20 03 2: 53 PM Routed, Routable, and Routing Protocols ... the Internet. As shown in Figure 8 -2, all 25 4 addresses in the sequence of 19 2 .16 8 .10 .1 to 19 2 .16 8 .10 .25 4 can be represented by th...

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... network and some other network. Figure 10 -13 identifies the border routers in the sample network that was used in Figure 10 -11 and Figure 10 - 12 . Figure 10 -13 Border Routers Router Router Router Router Router Router Router Router Router Router Exterior Routers Internetwork Private ... standards describe? A. Data link and network B. Data link and presentation C. Physical and...

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... Protocol Ethernet0 19 8 .13 3. 21 9 .1 YES NVRAM up down Serial0 unassigned YES NVRAM administratively down down Serial1 unassigned YES NVRAM administratively down down Example 11 -1 setup Command (Continued) 11 02. book ... dialog when the router is rebooted. Figure 11 -1 shows the startup sequence. 11 02. book Page 554 Tuesday, May 20 , 20 03 2: 53 PM 550 Chapter 10 : WANs...

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... software installations and upgrades Table 12 -7 Host Table Router Name Router Type E0 E1 S0 Tokyo 26 01 20 5.7.5 .1 1 92. 5.5 .1 2 01. 100 .11 .1 Paris 26 21 20 5.7.5 .2 204 .20 4.7 .2 Example 12 - 12 Host Table Configuration Router(config)# ... Configuration Router(config)# ip host Auckland 17 2 .16 . 32 .1 Router(config)# ip host Beirut 19 2 .16 8.53 .1 Router(config...

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