18.3.3 Packet Tracer – Use Cisco IOS Show Commands Answers
Packet Tracer – Use Cisco IOS Show Commands (Answers Version)
Answers Note: Red font color or gray highlights indicate text that appears in the Answers copy only.
Objectives
- Use Cisco IOS show commands
Background / Scenario
The Cisco IOS show commands are used extensively when working with Cisco equipment. In this activity, you will use the show commands on a router located at an ISP.
Instructions
Part 1:Connect to the ISP Cisco 4321 router.
In this part, you will use the terminal emulation software on ISP PC to connect to the Cisco 4321 router.
- Click ISP PC.
- Click Desktop tab. Select Terminal. Review the terminal configuration and click OK to continue.
- The ISPRouter > prompt indicates that you are in user EXEC mode. Press Enter if the prompt did not display.
Part 2:Explore the show commands.
Use the information displayed by these show commands to answer the following questions.
Step 1:Explore show commands in User EXEC mode.
Open configuration window
- Type show ? at the prompt.
Question:
List a few more show commands that are available in the user EXEC mode.
Type your answers here.
Answers will vary. These are a few of available show commands: show cdp, show class-map, show clock
- Enter show arp at the prompt.
Question:
Record the MAC address and the IP address listed.
Type your answers here.
Answers may vary. 0001.96CD.2501: 209.165.201.1, 000A.F3C7.5CD3: 209.165.201.5, and 0002.162C.67A7: 209.165.201.10
- Enter show flash at the prompt.
Question:
Record the IOS image listed:
Type your answers here.
isr4300-universalk9.03.16.05.S.155-3.S5-ext.SPA.bin
- Enter show ip route at the prompt.
Question:
How many routes are listed in the table?
Type your answers here.
2
- Enter show interfaces at the prompt.
Question:
Which interface is up and running?
|
Interface |
Status |
Protocol |
|
GigabitEthernet 0/0/0 |
Up |
Up |
|
GigabitEthernet 0/0/1 |
Administratively Down |
Down |
|
Serial0/1/0 |
Down |
Down |
|
Serial0/1/1 |
Down |
Down |
- Enter show ip interface at the prompt.
Question:
According to the show ip interface output, which interface is connected?
Type your answers here.
GigabitEthernet0/0/0
- Enter show version at the prompt.
Question:
What technology package is enabled currently on the router?
Type your answers here.
ipbasek9 and securityk9
- Enter show protocols at the prompt.
Question:
Which protocols are enabled currently on the router?
Type your answers here.
Internet Protocol routing is enabled. Line protocol is up for GigabitEthernet0/0/0.
- Enter show running-config at the prompt.
Question:
What is the output?
Type your answers here.
ISPRouter> show running-config
^
% Invalid input detected at ‘^’ marker.
Step 2:Explore the show commands in privileged EXEC mode.
- Enter enable at the prompt to enter the privileged EXEC mode.
Question:
List some additional show commands in this mode.
Type your answers here.
Answers will vary. Some example of the show commands are: show aaa, show access-list, show file
- Enter show running-config at the prompt.
Question:
What is the output?
Type your answers here.
The output displays the current configurations and settings.