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Certification

As stated before, the CCT Routing and Switching certification is an entry-level validation that can open you up to higher-level certifications offered by Cisco. Getting this designation is proof of your knowledge and understanding of the IOS operating modes for Cisco software and other relevant software types. It also shows that you have the skills to utilize the Command Line Interface of Cisco to service & unite various products. In addition, preparing for the CCT Routing and Switching certificate gives you a solid base in Cisco networking knowledge before you can move on to higher-level certifications. Finally, the certification proves you have operational knowledge of Cisco equipment while the other levels typically focus on the configuration process and more in-depth information.



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Cisco Supporting Cisco Routing and Switching Network Devices Sample Questions (Q58-Q63):

NEW QUESTION # 58
From a Windows command prompt, which command displays the local IP address of a computer?

* A. ipconfiguration
* B. ip configuration
* C. ipconfig
* D. ip config
Answer: C

Explanation:
Section: Service-related Knowledge

NEW QUESTION # 59
The colored wires at one end of a cable are in reverse sequence to the colored wires at the other end of the cable. Which cable does this configuration describe?

* A. coaxial
* B. crossover
* C. rolled
* D. straight-through
Answer: B

Explanation:
This configuration describes a crossover cable. A crossover cable is used to connect two similar devices directly, such as two computers or two switches, without the need for an intermediate device like a router. The wires at one end of a crossover cable are in reverse sequence to the wires at the other end, which allows the transmit and receive signals to be properly aligned between the two devices. This is different from a straight-through cable, where the wire sequence is the same at both ends1.

NEW QUESTION # 60
To which value is the configuration register changed to bypass the loading of the startup configuration when performing a password recovery on a Cisco device?

* A. 0x2142
* B. 0x2122
* C. 0x2112
* D. 0x2102
Answer: A

Explanation:
The configuration register on Cisco devices controls how the device boots up. By changing the configuration register to 0x2142, you instruct the router to bypass the startup configuration file stored in NVRAM. This is crucial in the password recovery process because the passwords are stored in this configuration file.
Procedure for Password Recovery:
1. Break the boot sequence: Power cycle the router (turn off/on). During the boot process, send a "Break" signal to get into ROMmon mode.
2. Change the configuration register: In ROMmon mode, type confreg 0x2142 and reload the router.
3. Boot without startup-config: The router will boot up, ignoring the saved startup configuration, allowing you to enter privileged EXEC mode without a password.
4. Change the password: Access configuration mode (configure terminal), and change the passwords as needed (enable password, enable secret, etc.).
5. Reset the configuration register: Set the configuration register back to its original value (usually 0x2102).
6. Save changes: Save the new configuration with copy running-config startup-config.

NEW QUESTION # 61
What is the primary method for recovering or upgrading a Cisco network device system image?

* A. the tftpdnld command
* B. the xmodem command
* C. USB storage
* D. FTP
Answer: A

Explanation:
The tftpdnld command in Cisco IOS is specifically designed for recovering or upgrading a system image. Here's how it's the most effective method:
Purpose: The tftpdnld command directly initiates a TFTP download of a new system image and stores it in memory. This is ideal for replacing a corrupt image or upgrading to a newer version of Cisco IOS.
ROMmon: The tftpdnld command can often be used from ROMmon mode, which is essential when the existing image is unusable.
Efficiency: It streamlines the image transfer process specifically using TFTP, which is commonly used for Cisco IOS images.
Why other options are less ideal:
USB storage: While some newer Cisco devices may allow direct loading of an IOS image from USB, this isn't universally supported and often requires specific boot commands.
FTP: FTP (File Transfer Protocol) can be used for file transfers, but it's not as commonly used as TFTP in the context of Cisco IOS image recovery. The tftpdnld command offers a more tailored solution for this purpose.
the xmodem command: XMODEM is a legacy file transfer protocol that is slower and less reliable than TFTP, especially for larger files like Cisco IOS images.

NEW QUESTION # 62
Which Cisco CPAK 100GBASE module supports Multimode Fiber cable?

* A. Cisco CPAK-100G-LR4
* B. Cisco CPAK-100G-CWDM4
* C. Cisco CPAK-100G-ER4L
* D. Cisco CPAK-100G-SR4
Answer: D

Explanation:
Section: Cisco Equipment and Related Hardware
Explanation/Reference: https://www.cisco.com/c/en/us/products/collateral/interfaces-modules/transceiver-modules/ data_sheet_c78-728110.html

NEW QUESTION # 63
......

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