7.7.5 Practice Questions(DHCP)
Which of the following best describes DHCP scope exhaustion? - correct answer ✔✔A denial of service
from a lack of IP addresses in a DHCP server's pool.
You have just connected a new computer to your network. The network uses static IP addressing.
You find that the computer can communicate with hosts on the same subnet, but not with hosts on a
different subnet. No other computers are having issues.
Which of the following configuration values would you MOST likely need to change? - correct answer
✔✔Default gateway
A workstation's network board is currently configured as follows:
Network Speed = Auto
Duplexing = Auto
The workstation is experiencing poor network performance, and you suspect that the network board is
incorrectly detecting the network speed and duplex settings. Upon investigation, you find that it's
running at 10 Mbps half-duplex. You know that your network switch is capable of much faster
throughput. To fix this issue, you decide to manually configure these settings on the workstation.
Before you do so, you need to verify the switch port configuration for the connected workstation. Given
that it's a Cisco switch, which commands can you use on the switch to show a list of all switch ports and
their current settings? (Select two.) - correct answer ✔✔show interface
show running-config interface
Which of the following utilities would you use to view the routing table? - correct answer ✔✔route
You are unsure if the gateway address is correct for one of your subnetworks because traffic is not
leaving the network. Which of the following tables could you look at to check if the gateway address is
correct? - correct answer ✔✔Routing table
Which of the following best describes DHCP scope exhaustion? - correct answer ✔✔A denial of service
from a lack of IP addresses in a DHCP server's pool.
You have just connected a new computer to your network. The network uses static IP addressing.
You find that the computer can communicate with hosts on the same subnet, but not with hosts on a
different subnet. No other computers are having issues.
Which of the following configuration values would you MOST likely need to change? - correct answer
✔✔Default gateway
A workstation's network board is currently configured as follows:
Network Speed = Auto
Duplexing = Auto
The workstation is experiencing poor network performance, and you suspect that the network board is
incorrectly detecting the network speed and duplex settings. Upon investigation, you find that it's
running at 10 Mbps half-duplex. You know that your network switch is capable of much faster
throughput. To fix this issue, you decide to manually configure these settings on the workstation.
Before you do so, you need to verify the switch port configuration for the connected workstation. Given
that it's a Cisco switch, which commands can you use on the switch to show a list of all switch ports and
their current settings? (Select two.) - correct answer ✔✔show interface
show running-config interface
Which of the following utilities would you use to view the routing table? - correct answer ✔✔route
You are unsure if the gateway address is correct for one of your subnetworks because traffic is not
leaving the network. Which of the following tables could you look at to check if the gateway address is
correct? - correct answer ✔✔Routing table
