Unit 6 Networking Quiz

Which protocol is used by PING to test connectivity between network hosts?

• ARP

• DHCP

• TCP

• ICMP

A customer has a web server for a small business. The business uses both wired and wireless networking. A Linksys WRT300N wireless router provides wireless and wired connectivity. What firewall option may be enabled in order for customers to gain access to the web server from their remote locations?

• WEP

• WPA2

• port triggering

• port forwarding

• MAC address filtering

Which filtering method uses IP addresses to specify allowed devices on your network?

• port forwarding

• port triggering

• whitelisting

• MAC address filtering

• blacklisting

What is a result when the DHCP servers are not operational in a network?

• Workstations are assigned with the IP address 0.0.0.0.

• Workstations are assigned with the IP address 127.0.0.1.

• Workstations are assigned with IP addresses in the 10.0.0.0/8 network.

• Workstations are assigned with IP addresses in the 169.254.0.0/16 network.

A technician wishes to update the NIC driver for a computer. What is the best location for finding new drivers for the NIC?

• the installation media that came with the NIC

• Windows Update

• the website for the manufacturer of the NIC

• the installation media for Windows

• the website for Microsoft

A device has been assigned the IPv6 address of 2001:0db8:cafe:4500:1000:00d8:0058:00ab/64. Which is the network identifier of the device?

• 2001:0db8:cafe:4500:1000:00d8:0058:00ab

• 2001:0db8:cafe:4500

• 2001

• 1000:00d8:0058:00ab

• 2001:0db8:cafe:4500:1000

A computer has been assigned an IP address of 169.254.33.16. What command initiates the process of requesting a new IP address?

• IPCONFIG /RELEASE

• NET COMPUTER

• NSLOOKUP

• TRACERT

Which protocol dynamically assigns IP addresses to network devices?

• DHCP

• DNS

• ICMP

• RARP

• TCP

A wireless router is displaying the IP address of 192.168.0.1. What could this mean?

• The NAT function is not working on the wireless router.

• The wireless router still has the factory default IP address.

• Dynamic IP address allocation has been configured on the router and is functioning correctly.

• The wireless router has been configured to use the frequencies on channel 1.

What is the problem if a computer automatically configures an IP address in the 169.254.x.x address range?

• The DHCP server is unreachable.

• The DNS server is unreachable.

• The computer NIC is disabled.

• The computer is configured with an incorrect default gateway.