| 1. | What is the difference between the scp and sftp utilities? |
| 2. | How can you use ssh to find out who is logged in on a remote system? |
| 3. | How would you use scp to copy your ~/.bashrc file from bravo to the local system? |
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| 4. | How would you use ssh to run xterm on bravo and show the display on the local system? |
| 5. | What problem can enabling compression present when using ssh to run remote X11 applications on a local display? |
| 6. | When you try to connect to another system using an OpenSSH client and you see a message warning you that the remote host identification has changed, what has happened? What should you do? |