CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 45 pot
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 45 pot
... field and updates its ARP table. The originating device can
19 7 .15 .22 .33 19 7 .15 .22 .44 19 7 .15 .22 . 12 3 19 7 .15 .22 .4
19 7 .15 .22 .37 19 7 .15 .22 . 12 6
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Source
Destination
Destination = 19 7 .15 .22 . 12 6
Physical ... Address
02- 60-8C- 01- 02- 03 19 7 .15 .22 .33
00-00-A2-05-09-89 19 7 .15 .22 .44
09-00 -20 -67- 92- 89 19 7 .15 .22 . 12 3
08-00- 02- 90-90-90 1...
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 14 pot
... Videos,
PhotoZooms, and e-Lab Activities on the CD-ROM accompanying this book.
11 02. book Page 10 2 Tuesday, May 20 , 20 03 2: 53 PM
10 0 Chapter 2: Networking Fundamentals
Figure 2- 48 Partial-Mesh Topology
Broadcast ... to access high-bandwidth media
C. Connect to the Internet
D. Provide full-time connectivity to local services
11 02. book Page 10 7 Tuesday, May 20 , 20...
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 15 pot
... 11 2
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11 02. book Page 11 6 Tuesday, May 20 , 20 03 2: 53 PM
11 8 Chapter 3: Networking Media
E...
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 16 potx
... the ability to measure resistance and continuity
with the multimeter.
6V
Lantern
+
6V
Lantern
+
11 02. book Page 12 1 Tuesday, May 20 , 20 03 2: 53 PM
12 2 Chapter 3: Networking Media
The top of Figure ... shielding and a larger center conductor of 18 AWG. RG -11 cable is heavier
still with a center conductor of 14 AWG and is used to bring cable into neighborhoods.
11 02...
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 26 potx
... Authentication Dial-In User Service (RADIUS).
chpt_04.fm Page 22 4 Tuesday, May 27 , 20 03 9: 01 AM
22 2 Chapter 4: Cable Testing and Cabling LANs and WANs
Today, in data communications, all switching equipment ... to the variety and prices of network compo-
nents out in the market. This lab looks specifically at Ethernet switches and
NICs.
chpt_04.fm Page 22 2 Tuesday, May 27...
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 30 potx
... The preamble is seven
octets in length and is represented by the following binary pattern:
10 1 010 10 10 1 010 10 10 1 010 10 10 1 010 10 10 1 010 10 10 1 010 10 10 1 010 10
■ Start Frame Delimiter (SFD)—This a ... excluded explicitly in paragraph 3 .2. 3 in the 19 98 version
of 8 02. 3 and no longer is supported in 8 02. 3 Ethernet.
11 02. book Page 26 4 Tuesday, May 20 ,...
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 32 potx
...
as an FCS error.
11 02. book Page 2 81 Tuesday, May 20 , 20 03 2: 53 PM
28 0 Chapter 5: Ethernet Fundamentals
Local Collision
To create a local collision on coax cable (10 BASE2 and 10 BASE5), the signal ... station to its link partner. After both stations have interpreted what the other
~
~
~
~
16 ms (+/- 8 ms)
11 02. book Page 28 6 Tuesday, May 20 , 20 03 2: 53 PM
Etherne...
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 33 potx
... is desirable for 10 - /10 0- /10 00-Mbps
11 02. book Page 28 9 Tuesday, May 20 , 20 03 2: 53 PM
Collision Domains and Broadcast Domains 29 7
Figure 5- 31 Limiting the Collision Domain
Layer 2 Broadcasts
To ... endpoints. The bandwidth
Shared Media (Multiple Access)
Extended Media
(Multiple Access with Layer 1 Networking Device)
Point-to-Point
11 02. book Page 2 91 Tuesday...
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 36 potx
... Chapter 5
and are common to all 10 -Mbps Legacy Ethernet.
11 02. book Page 3 21 Tuesday, May 20 , 20 03 2: 53 PM
10 -Mbps and 10 0-Mbps Ethernet 325
Figure 6-8 shows the connection between stations and repeaters, ... octets
Minimum frame size 5 12 bits (64 octets)
11 02. book Page 328 Tuesday, May 20 , 20 03 2: 53 PM
10 -Mbps and 10 0-Mbps Ethernet 327
■ In Figure 6 -1...
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 37 potx
... TX
16 0.8m FX
One Class II repeater
(half duplex)
20 0m 320 m 10 0m TX
20 8m FX
Two Class II repeaters
(half duplex)
20 5m 22 8m 10 5m TX
21 1 .2m FX
11 02. book Page 336 Tuesday, May 20 , 20 03 2: 53 PM
10 -Mbps ... over 10 BASE-T. The 10 00BASE-T standard, specifying 1 Gbps
full duplex over Category 5 or higher UTP, was adopted in 19 99.
11 02. book Page 337 Tuesday, M...
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