12.5.4 Packet Tracer – Use Telnet and SSH Answers
|Device||Interface||IP Address||Subnet Mask|
In this activity, you will establish a remote connection to a router using Telnet and SSH.
- Verify connectivity
- Access a remote device
Part 1: Verify Connectivity
In this part, you will verify that the PC has IP addressing and can ping the remote router.
Step 1: Verify IP address on a PC.
1. From a PC, click Desktop. Click Command Prompt.
2. At the prompt, verify that the PC has an IP address from DHCP.
What command did you use to verify the IP address from DHCP?
Step 2: Verify connectivity to HQ.
Verify that you can ping the router HQ using the IP address listed in the Addressing Table.
Part 2: Access a Remote Device
In this part, you will attempt to establish a remote connection using Telnet and SSH.
Step 1: Telnet to HQ.
At the prompt, enter the command telnet 220.127.116.11.
Were you successful? What was the output?
Step 2: SSH to HQ.
The router is properly configured to not allow insecure Telnet access. You must use SSH. At the prompt, enter the command ssh -l admin 18.104.22.168. Enter the password class when prompted.
C:\> ssh -l admin 22.214.171.124 Password:
What is prompt after accessing the router successfully via SSH?