1. Which of the following would be considered a host?
- A CDROM
- The computer’s hard drive
- A network cable
- A printer attached to the network via an IP address
2. A service is…
- …another name for a computer’s hostname.
- …a feature provided by one computer to another.
- …a file that contains configuration information.
- …like an IP address.
3. A network packet contains …. (choose two)
- …the name of the router.
- …the IP address of the source machine.
- …a hard drive partition.
- …the IP address of the destination machine.
4. Only servers have hostnames.. True or False?
- True
- False
5. Which of the following protocols defines how network communication functions?
- TCP/IP
- SSH
- DHCP
- DNS
6. Which of the following are valid IPv4 addresses?. (choose two)
- 192.105.10.10
- 192.105.10.10.2
- 192.301.25.25
- 10.33.55.77
7. The name of the primary wired network devices is ether0.. True or False?
- True
- False
8. Which of the following commands will display your machine’s IP address?
- ipconfig
- dig
- ifconfig
- route
9. Which of the following commands will display the routing table?. (choose two)
- netstat -r
- dig
- ifconfig
- route
10. Which of the following commands will allow you to log into a remote machine?
- route
- ssh
- dig
- netstat
11. What option to the netstat command has information shown as numbers rather than names?
- –name
- -r
- -n
- -t
12. Which of the following commands will allow you to log into the machine server1 with the account name nick?
- ssh nick->server1
- ssh nick&server1
- ssh nick-server1
- ssh nick@server1
13. The RSA key fingerprint allows the dig command to connect to remote systems.. True or False?
- True
- False
