Unit 8 Quiz

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

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

To increase the number of networking devices on a network

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 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 4th one

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

Trunk

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

2h - 2 = Z

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?

8

Which IEEE standard determines how VLANs work on a network?

802.1Q