Testking_640-802_V13

When upgrading the IOS image, you receive the exhibited error message shown above. Based on the information given, what could be the cause of this error?

A.The TFTP server is unreachable from the router.

B.The new IOS image is too large for the router flash memory.

C.The IOS image on the TFTP server is corrupt.

D.The new IOS image is not correct for this router platform.

E.There is not enough disk space on the TFTP server for the IOS image.

F.None of the above

Answer: A Explanation:

The problem shown here is that the destination file is not reachable. When copying files via TFTP the first step is to ensure that there is connectivity to the TFTP server. You should perform the following steps:

1.Verify that the TFTP server has IP connectivity to the router.

2.Check the IP addresses of the TFTP server and the router or access server targeted for the TFTP software upgrade.

3.Ping the router or access server to verify that a network connection exists between them.

QUESTION NO: 5

The relevant system information regarding a Testking router is shown in the following display:

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Refer to the partial Command output shown. Which two statements are correct regarding the router hardware? (Choose Two)

A.Total RAM Size is 32 KB.

B.Total RAM Size is 16384 KB (16 MB)

C.Total RAM Size is 65536 KB (64 MB)

D.FLASH Size is 32 KB.

E.FLASH Size is 16384 KB (16 MB)

F.FLASH Size is 65536 KB (64 MB)

Answer: C, E

Explanation:

The RAM is found by adding up the memory, so in this case it is 53248K+12288K = 65536K. The Flash is found at the very bottom of the output, which is shown as 16384K

How Do I Know What Platform I Have?

Type the show version command at the enable command prompt of the router to see the platform, RAM, flash memory, and current version of code you are running.

This example shows a Cisco 2600 router with 48 MB of RAM (43617 K + 5534 K), 16 MB of flash memory (16384 K), and a code image called flash:c2600-jk8s-mz.122-6.bin.

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Reference: http://www.cisco.com/en/US/products/sw/secursw/ps1018/products_tech_note09186a00800949e4.shtml

QUESTION NO: 6

Which is the correct fallback sequence for loading the Cisco IOS?

A.ROM, Flash, NVRAM

B.ROM, TFTP server, Flash

C.Flash, TFTP server, ROM

D.Flash, NVRAM, RAM

Answer: C

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Explanation:

By default, a Cisco IOS router will normally boot up from flash where the IOS is stored. If the IOS in not found or has become corrupted, the router will then send an all hosts broadcast (255.255.255.255) to find a TFTP server to download the IOS from. Should that fail, the router will boot up in ROM Monitor mode as a last resort.

QUESTION NO: 7

See the following exhibit below:

A router consistently loses its configuration each time it reboots. Given the output shown in the graphic, what is the cause of this problem?

A.The processor is overheating.

B.Configuration register is misconfigured.

C.There is no problem.

D.Cisco products are inferior compared to Nortel products. Migrate to Nortel instead.

E.None of the above

Answer: B

Explanation:

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The value of the register 0x2142 means that the router should omit the startup configuration when it loads. To solve this problem change the value of the register to 0x2102

QUESTION NO: 8

A Cisco router has been configured, and the copy running-config startup-config command has been issued. When the router is power cycled, the router prompts with:

"Would you like to enter the initial configuration dialog? [yes/no]"

Why has this occurred?

A.There is an error in the router DRAM.

B.Te IOS image is corrupt.

C.The configuration register is set to 0x2142.

D.The TFTP server that contains the router configuration file is unreachable.

E.A boot system configuration command has placed the router into setup mode.

Answer: C Explanation:

When the configuration setting is set to 0x2142, the router will ignore the contents of the NVRAM information. More specifically, this setting will:

1.Ignores break

2.Boots into ROM if initial boot fails

3.9600 console baud rate

4.Ignores the contents of Non-Volatile RAM (NVRAM) (ignores configuration)

QUESTION NO: 9

What is the purpose of using the copy flash tftp command on a router?

A.To copy an IOS image to the router

B.To create a backup copy of the IOS

C.To move the IOS image from a server to the router

D.To backup the router configuration to a server

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Answer: B Explanation:

When upgrading the IOS on a router, if there is enough space to copy the system image file, then the original one can be retained and the new file can be copied in the additional memory space. If there is not enough space available, as in this case, then the existing file from the Flash is erased while downloading a new one. It is a good practice to backup the existing system image to the TFTP server using the "copy flash tftp" command. Reference: http://www.cisco.com/warp/public/63/copyimage.html

QUESTION NO: 10

Refer to the following exhibit:

The TestKing network administrator configures a new router and enters the copy startup-config running-config command on the router. He powers down the router and sets it up at a remote location. When the router starts, it enters the system configuration dialog as shown. What is the cause of the problem?

A.The network administrator failed to save the configuration.

B.The configuration register is set to 0x2100.

C.The boot system flash command is missing from the configuration.

D.The configuration register is set to 0x2102.

E.The router is configured with the boot system startup command.

F.None of the above

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Answer: A Explanation:

This output is what you get when the router doesn't have a valid startup configuration in NVRAM. When the administrator issued the "copy start run" command, the existing config was then overwritten by the startup config, which in a new router is the factory default (unconfigured) settings. What the administrator meant to issue was the "copy run start" command to save the configuration, not the "copy start run" as shown here.

QUESTION NO: 11

Before installing a new, upgraded version of the IOS, what should be checked on the router, and which command should be used to gather this information? (Choose two)

A.show running-config

B.show version

C.the version of the bootstrap software present on the router

D.the amount of available ROM

E.the amount of available flash and RAM memory

F.show processes

Answer: B, E

Explanation:

To upgrade the IOS, the first two steps are:

1.Download the Cisco IOS software image to your workstation or PC.

2.Install the new Cisco IOS software image in the outbound directory of the TFTP server. The TFTP server looks for the router's Cisco IOS software image in this directory. Make sure that the image you want to copy to your Flash is in this directory.

Check the memory requirements needed for the Software image being upgraded, which is mentioned in the Downloads download page. Using the show version command, verify that you have enough memory.

QUESTION NO: 12 DRAG DROP

You work as a network administrator at TestKing.com.

Your boss, Mrs. Tess King, tells you to match the commands with the appropriate descriptions. One of the commands listed below will not be used.

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Answer:

Explanation:

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Section 10: Manage Cisco IOS. (13 questions)

QUESTION NO: 1

Which of the commands below would you enter if you wanted to see the configuration register of your router?

A.show boot

B.show flash

C.show register

D.show version

E.show config

Answer: D Explanation:

To display the configuration of the system hardware, the software version, the names and sources of configuration files, and the boot images, use the show version command in EXEC mode.

Example:

The following is sample output from the show version command:

Router1>

Cisco Internetwork Operating System Software

IOS (tm) 7200 Software (C7200-J-M), Experimental Version 11.3(19970915:164752) [ hampton-nitro-baseline 249]

Copyright (c) 1986-1997 by cisco Systems, Inc.

Compiled Wed 08-Oct-97 06:39 by hampton

Image text-base: 0x60008900, data-base: 0x60B98000

ROM: System Bootstrap, Version 11.1(11855) [beta 2], INTERIM SOFTWARE BOOTFLASH: 7200 Software (C7200-BOOT-M), Version 11.1(472), RELEASE Router1 uptime is 23 hours, 33 minutes

cisco 7206 (NPE150) processor with 57344K/8192K bytes of memory. R4700 processor, Implementation 33, Revision 1.0 (512KB Level 2 Cache) Last reset from power-on

Bridging software.

X.25 software, Version 3.0.0.

SuperLAT software copyright 1990 by Meridian Technology Corp). TN3270 Emulation software.

8 Ethernet/IEEE 802.3 interface(s)

2 FastEthernet/IEEE 802.3 interface(s)

4 Token Ring/IEEE 802.5 interface(s)

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