CCNA考试认证 笔试和实验内容 连载1

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CCNA (Cisco Certified Network Associate) Certification Exam Objectives
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The CCNA (640-407) exam will consist of a combination of the following objectives:

1) Identify and describe the functions of each of the seven layers of the OSI reference model.

2) Describe connection-oriented network service and connectionless network service, and identify the key differences between them.
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% g  a9 G6 L, T0 I" d/ i; V3) Describe data link addresses and network addresses, and identify the key differences between them.
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) L) o. S8 j: f' i( ~2 A4) Define and describe the function of a MAC address.
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  K' S! i( X) b" B9 v6 o! f, t5) Define flow control and describe the three basic methods used in networking.

) E) K! X% h% B9 l9 P8 T6) Differentiate between the following WAN services: Frame Relay, ISDN/LAPD, HDLC, & PPP.
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$ i) I- r$ N  v4 ?! h7) Log into a router in both user and privileged modes.

8) Use the context-sensitive help facility.
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* O3 B$ T/ d& q+ Y" \" O8 ^9) Use the command history and editing features.

+ P  n. T5 x1 c4 v; z, T* b10) Examine router elements (RAM, ROM, CDP, show).

11) Manage configuration files from the privileged exec mode.
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2 x' V$ W, o/ Z9 I0 C12) Control router passwords, identification, and banner.
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& g' D/ e* |% P  b13) Identify the main Cisco IOS commands for router startup.
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) k4 t9 e$ J- P14) Check an initial configuration using the setup command.
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9 w' b( Y( B0 c  X1 ~8 l1 A15) Copy and manipulate configuration files.

16) List the commands to load Cisco IOS software from: flash memory, a tftp server, or ROM.

17) Prepare to backup, upgrade, and load a backup Cisco IOS software image.
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  `; W& Y( w* U& X7 j18) List the key internetworking functions of the OSI Network layer and how they are performed in a router.
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19) Describe the two parts of network addressing, then identify the parts in specific protocol address examples.
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20) List problems that each routing type encounters when dealing with topology changes and describe techniques to reduce the number of these problems.
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21) Explain the services of separate and integrated multiprotocol routing.

22) Describe the different classes of IP addresses [and subnetting].
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, s9 [' ?) i9 D: g" ^- T, K/ z23) Configure IP addresses.

6 [$ y3 D5 X0 Q5 Y24) Verify IP addresses.
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25) Prepare the initial configuration of your router and enable IP.

26) Add the RIP routing protocol to your configuration.
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( l1 s% |7 p$ S( Q- W27) Add the IGRP routing protocol to your configuration.
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28) List the required IPX address and encapsulation type.
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- Z3 c% F: @, [$ \. @7 `8 ]3 z29) Enable the Novell IPX protocol and configure interfaces.

30) Monitor Novell IPX operation on the router.
未完待续。。。

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