3.2.7 Find Device Information Lab

Complete this lab as follows:

1. Select Router to open the CLI. 2. Press Enter to get started. 3. At the prompt, type enable and press Enter to go to privileged mode. 4. Type show version and press Enter. 5. In the top right corner, select Answer Questions. 6. Answer the questions.

In this lab, you learned the following:

1. This router is running IOS version 12.4. The following lines includes the IOS version: Cisco IOS Software, 1841 Software (C1841-ADVSECURITY9-M), Version 12.4(10a), RELEASE SOFTWARE (fc2) 2. The router has 191K of NVRAM (non-volatile RAM). The following line indicates the NVRAM amount: 191K bytes of NVRAM 62720K bytes of ATA CompactFlash (Read/Write) indicates the amount of flash memory available on an external flash drive. This drive typically holds the IOS image. The line DRAM configuration is 64 bits wide with parity disabled describes the physical characteristics of the system RAM, not it's total capacity. <<<<<<< refs/remotes/origin/master 3. The router has 256 MB of memory or dynamic random-access memory (DRAM). The two values of DRAM (e.g., 233472K/28672K) can be added together to represent the total amount of DRAM. To get the value in MB divide the total by 1024 (or approximately 1,000).======= 4. How much NVRAM is available on the router?>>>>>>> Copy edits 5. The router has 4 serial interfaces as indicated by the line: 4 Serial(sync/async) interfaces

What is the IOS version?

12.4

How much NVRAM (non-volatile RAM) is available on the router?

191 KB

How much DRAM does the router have?

256 MB

How many serial interfaces does the router have?

4