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ENetwork Chapter 11 - CCNA Exploration (Version 4.0)  

2009-03-31 14:03:47|  分类: ccna1 |  标签: |举报 |字号 订阅

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Exam Viewer - ENetwork Chapter 11 - CCNA Exploration (Version 4.0)
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Below you will find the assessment items as presented on the exam as well as the scoring rules associated with the item.

Use of the exam information in the Exam Viewer is subject to the terms of the Academy Connection Website Usage Agreement between you and Cisco. The purpose of the Exam Viewer is to support instruction while not compromising exam security for other Cisco Networking Academies or students. This material should not be distributed outside a proctored and controlled setting. If misuse is found, action will be taken to limit access to assessment content. Please remember to logout and close your browser window after using the Exam Viewer.

1 Immediately after a router completes its boot sequence, the network administrator wants to check the routers configuration. From privileged EXEC mode, which of the following commands can the administrator use for this purpose? (Choose two.)
 
 show flash 
 show NVRAM 
 =show startup-config 
 =show running-config 
 show version 
 

 

Scoring Rule For:  correctness of response
Option 3 and Option 4 are correct.
1 point for each correct option.
0 points if more options are selected than required. 
Max Value = 2
 

This item references content from the following areas:
CCNA Exploration
11.1.6 IOS Examination Commands
 

2 Users in the network are experiencing slow response time when doing file transfers to a remote server. What command could be issued to determine if the router has experienced any input or output errors?
 
 show running-config 
 show startup-config 
 =show interfaces 
 show ip route 
 show version 
 show memory 
 

 

Scoring Rule For:  correctness of response
2 points for Option 3
0 points for any other option 
Max Value = 2
 

This item references content from the following areas:
CCNA Exploration
11.1.6 IOS Examination Commands
 

3

Refer to the exhibit. A technician applies the configuration in the exhibit to a clean router. To verify the configuration, the technician issues the show running-config command in the CLI session with the router. What lines should the technician expect to see in the router output from the show running-config command?
 
 enable password class
line console 0
password ccna 
 enable secret cisco
enable password class
line console 0
password ccna 
 enable secret 5 $1$v0/3$QyQWmJyT7zCa/yaBRasJm0
enable password class
line console 0
password ccna 
 enable secret cisco
enable password 7 14141E0A1F17
line console 0
password 7 020507550A 
 enable secret 5 $1$v0/3$QyQWmJyT7zCa/yaBRasJm0
enable password 7 14141E0A1F17
line console 0
password 7 020507550A 
 

 

Scoring Rule For:  correctness of response
2 points for Option 5
0 points for any other option 
Max Value = 2
 

This item references content from the following areas:
CCNA Exploration
11.2.2 Limiting Device Access - Configuring Passwords and Using Banners
 

4

Refer to the exhibit. A network administrator on HostA has problems accessing the FTP server. Layer three connectivity testing was successful from HostA to the S1 interface of RouterB. Which set of commands will allow the network administrator to telnet to RouterB and run debug commands?
 
 RouterB(config)# enable secret class
RouterB(config)# line vty 0 4
RouterB(config-if)# login 
 RouterB(config)# enable secret class
RouterB(config)# line vty 0 2
RouterB(config-vty)# password cisco
RouterB(config-vty)# login 
 RouterB(config)# enable secret class
RouterB(config)# line vty 0
RouterB(config-line)# password cisco
RouterB(config-line)# login 
 RouterB(config)# enable secret class
RouterB(config)# line aux 0
RouterB(config-line)# password cisco
RouterB(config-line)# login 
 RouterB(config)# enable secret class
RouterB(config)# line aux 0
RouterB(config-vty)# password cisco
RouterB(config-vty)# login 
 

 

Scoring Rule For:  correctness of response
2 points for Option 3
0 points for any other option 
Max Value = 2
 

This item references content from the following areas:
CCNA Exploration
11.2.2 Limiting Device Access - Configuring Passwords and Using Banners
 

5

The connection between routers B and C has been successfully tested. However, after rebooting router C, the administrator noticed the response time between networks 10.10.3.0 and 10.10.4.0 is slower. Ping between the two routers is successful. A trace route indicates three hops from router B to router C. What else can be done to troubleshoot the problem?
 
 Ping router B S0/1 connection from router C. 
 Trace the connection between router B to router C S0/1. 
 Issue a show ip route command in router B to verify routing is enabled. 
 =Issue a show ip interface brief command on router C. 
 

 

Scoring Rule For:  correctness of response
2 points for Option 4
0 points for any other option 
Max Value = 2
 

This item references content from the following areas:
CCNA Exploration
11.3.2 Testing the Interface Assignment
 

6 What command is used to change the default router name to Fontana?
 
 Router# name Fontana 
 Router# hostname Fontana 
 Router(config)# name Fontana 
 =Router(config)# hostname Fontana 
 

 

Scoring Rule For:  correctness of response
2 points for Option 4
0 points for any other option 
Max Value = 2
 

This item references content from the following areas:
CCNA Exploration
11.2.1 Devices Need Names
 

7

The serial connection shown in the graphic needs to be configured. Which configuration commands must be made on the Sydney router to establish connectivity with the Melbourne site? (Choose three.)
 
 =Sydney(config-if)# ip address 201.100.53.2 255.255.255.0 
 =Sydney(config-if)# no shutdown 
 Sydney(config-if)# ip address 201.100.53.1 255.255.255.224 
 =Sydney(config-if)# clock rate 56000 
 Sydney(config-if)# ip host Melbourne 201.100.53.2 
 

 

Scoring Rule For:  correctness of response
Option 1, Option 2, and Option 4 are correct.
1 point for each correct option.
0 points if more options are selected than required. 
Max Value = 3
 

This item references content from the following areas:
CCNA Exploration
11.2.4 Configuring Interfaces
 

8

Refer to the exhibit. The output is shown for the show ip route command executed on Router A. What does the IP address 192.168.2.2 represent?
 
 Gateway for the 192.168.1.0 network 
 Gateway for the 192.168.3.0 network 
 IP assigned to the serial port on Router A 
 =IP assigned to the serial port on Router B 
 

 

Scoring Rule For:  correctness of response
2 points for Option 4
0 points for any other option 
Max Value = 2
 

This item references content from the following areas:
CCNA Exploration
11.1.1 Cisco IOS
 

9

Refer to the exhibit. What additional command is required to allow remote access to this switch from hosts outside the local network?
 
 NA-SW1(config-if)# no shutdown 
 NA-SW1(config)# enable password password 
 =NA-SW1(config)# ip default-gateway address 
 NA-SW1(config-if)# description description 
 

 

Scoring Rule For:  correctness of response
2 points for Option 3
0 points for any other option 
Max Value = 2
 

This item references content from the following areas:
CCNA Exploration
11.5.4 Network Testing
 

10 In a Cisco device, where is the IOS file stored prior to system startup?
 
 RAM 
 ROM 
 =Flash 
 NVRAM 
 

 

Scoring Rule For:  correctness of response
2 points for Option 3
0 points for any other option 
Max Value = 2
 

This item references content from the following areas:
CCNA Exploration
11.1.1 Cisco IOS
 

11 When network services fail, which port is most often used to access a router for management purposes?
 
 AUX 
 Ethernet 
 =Console 
 Telnet 
 SSH 
 

 

Scoring Rule For:  correctness of response
2 points for Option 3
0 points for any other option 
Max Value = 2
 

This item references content from the following areas:
CCNA Exploration
11.1.1 Cisco IOS
 

12 A network administrator needs to keep the user ID, password, and session contents private when establishing remote CLI connectivity with a router to manage it. Which access method should be chosen?
 
 Telnet 
 Console 
 AUX 
 =SSH 
 

 

Scoring Rule For:  correctness of response
2 points for Option 4
0 points for any other option 
Max Value = 2
 

This item references content from the following areas:
CCNA Exploration
11.1.1 Cisco IOS
 

13 In a Cisco router, when do changes made to the running-configuration take effect?
 
 after a system restart 
 =as the commands are entered 
 when logging off the system 
 when the configuration is saved to the startup-configuration 
 

 

Scoring Rule For:  correctness of response
2 points for Option 2
0 points for any other option 
Max Value = 2
 

This item references content from the following areas:
CCNA Exploration
11.1.2 Configuration Files
 

14

Refer to the exhibit. Which names correctly identify the CLI mode represented by the prompt for Switch-East4#? (Choose two.)
 
 line configuration mode 
 user executive mode 
 global configuration mode 
 =privileged executive mode 
 interface configuration mode 
 =enable mode 
 

 

Scoring Rule For:  correctness of response
Option 4 and Option 6 are correct.
1 point for each correct option.
0 points if more options are selected than required. 
Max Value = 2
 

This item references content from the following areas:
CCNA Exploration
11.1.3 Cisco IOS Modes
 

15 Which three terms correctly define the forms of help available within the Cisco IOS? (Choose three.)
 
 =hot keys 
 context-check 
 =context-sensitive 
 structured check 
 command override 
 =command syntax check 
 

 

Scoring Rule For:  correctness of response
Option 1, Option 3, and Option 6 are correct.
1 point for each correct option.
0 points if more options are selected than required. 
Max Value = 3
 

This item references content from the following areas:
CCNA Exploration
11.1.5 Using CLI Help
 

16 Which combination of keys would be used at the CLI prompt to interrupt a ping or traceroute process?
 
 Ctrl-C 
 Ctrl-P 
 Ctrl-R 
 =Ctrl-Shift-6 
 Ctrl-Z 
 

 

Scoring Rule For:  correctness of response
2 points for Option 4
0 points for any other option 
Max Value = 2
 

This item references content from the following areas:
CCNA Exploration
11.1.5 Using CLI Help
 

17

Refer to the exhibit. What command will place the router into the correct mode to configure an appropriate interface to connect to a LAN?
 
 UBAMA# configure terminal 
 UBAMA(config)# line vty 0 4 
 UBAMA(config)# line console 0 
 UBAMA(config)# interface Serial 0/0/0 
 =UBAMA(config)# interface FastEthernet 0/1 
 

 

Scoring Rule For:  correctness of response
2 points for Option 5
0 points for any other option 
Max Value = 2
 

This item references content from the following areas:
CCNA Exploration
11.2.1 Devices Need Names
 

18 On a Cisco router, which interface would be used to make the initial configuration?
 
 

 
 

 
 

 
 

 
 

 

Scoring Rule For:  correctness of response
2 points for Option 2
0 points for any other option 
Max Value = 2
 

This item references content from the following areas:
CCNA Exploration
11.1.1 Cisco IOS
 

19

Refer to the exhibit. A student is responsible for the IP addressing, configuration and connectivity testing of the network shown in the graphic. A ping from host B to host C results in a destination unreachable but a ping from host B to host A was successful. What two reasons could account for this failure based on the graphic and partial router output for the Dallas router? (Choose two.)
 
 The host A is turned off. 
 The Fa0/0 interface on Dallas is shutdown. 
 The LAN cable is disconnected from host B. 
 =The S0/0/1 IP address of Dallas is improperly configured. 
 The Fa0/0 interface on Dallas is in a different subnet than host B. 
 =The clock rate is missing on the serial link between Dallas and NYC. 
 

 

Scoring Rule For:  correctness of response
Option 4 and Option 6 are correct.
1 point for each correct option.
0 points if more options are selected than required. 
Max Value = 2
 

This item references content from the following areas:
CCNA Exploration
11.2.4 Configuring Interfaces
 

 
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