CCNA Tutorial 1.10 – Verify IP Parameters for Client OS Quiz

Multiple Choice (20 questions)

1. Which Windows command displays detailed IP configuration, including DNS and gateway?
   • A) ipconfig
   • B) ipconfig /all
   • C) ifconfig
   • D) netstat
2. Which Windows command renews the DHCP lease?
   • A) ipconfig /renew
   • B) ipconfig /flushdns
   • C) ipconfig /release
   • D) netsh int ip reset
3. Which command shows the default gateway on Windows?
   • A) route print
   • B) ping 127.0.0.1
   • C) ipconfig /displaydns
   • D) netstat -r
4. On Linux, which command is used to display and configure IP addresses (older)?
   • A) ipconfig
   • B) ifconfig
   • C) netsh
   • D) winipcfg
5. On Linux, which modern command replaces ifconfig for IP configuration?
   • A) ip addr show
   • B) show ip route
   • C) netsh
   • D) arp -a
6. Which Linux command displays the routing table?
   • A) ip route show
   • B) show route
   • C) traceroute
   • D) route print
7. On Mac OS, which command shows network configuration?
   • A) ipconfig
   • B) ifconfig
   • C) netstat
   • D) nslookup
8. On Mac OS, which command shows the current default gateway?
   • A) netstat -nr
   • B) show ip route
   • C) ping6
   • D) arp -a
9. Which Windows command shows the ARP cache?
   • A) arp -a
   • B) netstat -r
   • C) ping
   • D) ipconfig /displaydns
10. Which command verifies reachability of a remote host?

• A) ping
• B) ipconfig
• C) netsh
• D) arp

11. Which Windows command shows active TCP connections?

• A) netstat
• B) ipconfig /all
• C) route print
• D) nslookup

12. On Linux, which command clears the ARP cache?

• A) ip neigh flush all
• B) arp -a
• C) ifconfig eth0 down
• D) ping6

13. Which Mac OS command provides similar output to traceroute?

• A) netstat -nr
• B) traceroute
• C) route print
• D) dig

14. On Windows, which command flushes the DNS resolver cache?

• A) ipconfig /flushdns
• B) netstat -r
• C) nslookup
• D) arp -d

15. Which command works on all three OSes to test DNS resolution?

• A) ipconfig
• B) nslookup
• C) netsh
• D) ifconfig

16. Which Linux command shows neighbor cache (similar to ARP table)?

• A) ip neigh show
• B) netstat -r
• C) arp -a
• D) dig

17. Which Windows command shows the local routing table?

• A) route print
• B) ipconfig /all
• C) ping
• D) nslookup

18. On Linux, which command can release and renew DHCP addresses?

• A) dhclient -r and dhclient
• B) ipconfig /renew
• C) ifconfig down
• D) netsh dhcp

19. Which Mac OS command shows DNS servers in use?

• A) scutil –dns
• B) netstat -nr
• C) ip addr show
• D) arp -a

20. Which Windows PowerShell command provides IP configuration info?

• A) Get-NetIPConfiguration
• B) Get-IPAddr
• C) Show-Interfaces
• D) Get-RoutingTable

---

Fill in the Blank (5 questions)

21. The Windows command ipconfig /all shows the __________ address, subnet mask, and default gateway.
22. On Linux, the modern replacement for ifconfig is the __________ command.
23. On Mac OS, the command __________ -nr shows the routing table and default gateway.
24. On Windows, the command to clear the DNS cache is ipconfig /__________.
25. On Linux, the DHCP client command is __________.

---

CCNA Tutorial 1.10 – Verify IP Parameters for Client OS Answer Key

1. B) ipconfig /all
2. A) ipconfig /renew
3. A) route print
4. B) ifconfig
5. A) ip addr show
6. A) ip route show
7. B) ifconfig
8. A) netstat -nr
9. A) arp -a
10. A) ping
11. A) netstat
12. A) ip neigh flush all
13. B) traceroute
14. A) ipconfig /flushdns
15. B) nslookup
16. A) ip neigh show
17. A) route print
18. A) dhclient -r and dhclient
19. A) scutil –dns
20. A) Get-NetIPConfiguration
21. IP
22. ip
23. netstat
24. flushdns
25. dhclient