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TFTP is a simple protocol for transferring files, such as a Cisco IOS or configuration file, from one device to another. Which device can be configured as a TFTP server?

A.

Cisco Content Engine

Answers
A.

Cisco Content Engine

B.

modem

Answers
B.

modem

C.

Cisco router

Answers
C.

Cisco router

D.

CSU/DSU

Answers
D.

CSU/DSU

Suggested answer: C

Explanation:

Cisco routers can be readily configured to act as TFTP servers, allowing them to provide Cisco IOS images or configuration files to other devices. Here's why this is the correct answer:

Software Support: Cisco IOS includes built-in support for the TFTP protocol, making it easy to set up a TFTP server on a router.

Storage Capacity: Routers typically have flash memory where IOS images and other files can be stored, making them suitable repositories for TFTP transfers.

Network Accessibility: Routers play a central role in networks, making them an accessible location for TFTP file transfers.

Why other options are incorrect:

Cisco Content Engine: Content Engines are specialized network appliances designed for caching and accelerating web content delivery. They typically don't have functionality for acting as generic TFTP servers.

Modem: Modems primarily modulate/demodulate signals to facilitate communication over traditional telephone lines. They lack the software capabilities to run a TFTP server.

CSU/DSU: Channel Service Unit/Data Service Units are devices used to interface with digital leased lines. They don't possess the necessary software to run a TFTP server.

asked 07/10/2024
Marian Mateev
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