2014年思科认证：CCNA认证考试精选模拟试题及答案4
为了帮助考生们复习好《思科认证：CCNA认证学科》，我们考吧网整理了一些关于思科认证：CCNA认证的复习模拟试题，本次汇编的模拟试题希望对你的考试有所帮助，预祝你考试顺利
1. Select the interface descriptions that provide the most appropriate information. (Choose two.) (1、5)
1) circuit number
2) host IP address
3) telnet password
4) number of hops between routers
5) purpose and location of the interface
2. A network administrator was called away from the terminal while using Telnet to monitor a remote router. The Telnet session was left connected. If the default Telnet configuration is used, what will the administrator find upon returning 15 minutes later? (4)
1) The Telnet session entered a "sleep" state and will resume when the spacebar is pressed.
2) The Telnet session remained connected and is on the same screen it was left on.
3) The Telnet session suspended itself and will resume when the Enter key is pressed.
4) The Telnet session terminated itself after 10 minutes of inactivity.
5) The Telnet session remained active but now requires the password to be entered again.
3. What key sequence is used to suspend a Telnet session on a remote router? (3)
1) Ctrl-Shift-S
2) Ctrl-Shift-6
3) Ctrl-Shift-6, then X
4) Ctrl-Alt-S
5) Ctrl-Alt-6
6) Ctrl-Alt-6, then X
7) How many Telnet sessions can take place simultaneously on a router running a standard edition of the IOS? (2)
8) 4
9) 5
10) 8
11) 10
12) The router will load c2500-js-l.112-26d.
13) The router will load c2500-d-l.120-9.
14) The router will load the IOS from ROM.
15) The router will boot into ROM monitor mode.
4. Routers have different types of memory. Choose the answer that describes flash memory. (2)
1) provides working storage
2) stores a fully functional IOS image
3) stores the startup configuration file
4) initializes the code used to boot the router
5. Routers have different types of memory. Choose the answer that describes NVRAM (3)
1) provides working storage
2) stores a fully functional IOS image
3) stores the startup configuration file
4) initializes the code used to boot the router
6. Which of the following describes CDP? (Choose two.) (2、3)
1) resides at Layer 3 but functions at Layer 2
2) obtains information about neighboring devices
3) runs on all Cisco equipment and SNAP supported networks
4) media and protocol dependent
7. To obtain CDP information from a Cisco router that is not directly connected to the administrator's console, what must happen? (2)
1) The source router must send TLV blocks to the remote router.
2) The administrator can Telnet to a Cisco device that is connected to the remote router.
3) The administrator needs to issue the Router# show cdp all to view the entire network CDP advertisements.
4) The administrator must transmit TTL packets to the remote device and wait for a response
3. The commands shown in the graphic were entered to alter the startup sequence of the router. On the next reload, which IOS will be loaded? (4)
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