ITN 101 Chapter 8 Quiz

While designing your network's VLAN topology, your team has decided to use a centrally managed DHCP server rather than creating a separate DHCP server for each VLAN. What software will you need to make the central DHCP server accessible across VLANs?

DHCP relay agent

What is the least number of bits you would need to borrow from the network portion of a Class B subnet mask to get at least 130 hosts per subnet?

Eight

What do well-chosen subnets accomplish?

Network documentation is easier to manage.

Which hexadecimal block in an IPv6 address is used for the Subnet ID?

The fourth one

Which of the following is not a good reason to segment a network?

To increase the number of networking devices on a network

Which port mode on a switch enables that port to manage traffic for multiple VLANs?

Trunk

How many bits of a Class A IP address are used for host information?

24 bits

Which formulas can be used to calculate the magic number? Choose two.

256 - the interesting octet 2h

What is the formula for determining the number of possible hosts on a network?

2h - 2 = Z

Which IEEE standard determines how VLANs work on a network?

802.1Q