1
Allows IPv6 hosts or sites to communicate over the existing IPv4 infrastructure.
Tunneling
When a device is assigned an IP configuration, it is for a specified amount of time. What is that time called?
DHCP lease time
Hosts use this to discover the MAC address of a device from its IP address.
Address Resolution Protocol (ARP)
An unauthorized DHCP server on the network
Rogue DHCP Server
How old is Mr. Breland?
28
Defines where data packets that are leaving the network should go to be routed.
Default gateway
A unicast address assigned to more than one interface, typically belonging to different hosts. You don't care which one you send to as long as you reach one of them.
Anycast address
Servers that contain the information for all websites that share a common domain extension, such as .com or .org.
Top-level domain (TLD) server
An IP address that is used to access the internet.
Public IP
What is Mr. Breland's Middle Name?
Nathaniel
What is the powerhouse of the cell?
Mitochondria
The first valid IP address on the network. This address is used for routing purposes to identify the network.
Network address
The process of combining two or more networks.
Supernetting
A 32-bit number that defines which portion of an IPv4 address identifies the network address and which portion of the address defines the host address.
Subnet mask
What is Mr. Breland's favorite movie?
Ocean's 11 (Back to the Future is also an acceptable answer)
A special IP address that can be used to verify that the TCP/IP protocol stack is properly installed on the host. Not assigned to an interface.
Loopback address
The process of dividing a large network into smaller networks.
Subnetting
The main function of this is to translate domain names into IP addresses, which computers can understand.
DNS
A packet analyzer that runs in a command line utility. It allows the user to view TCP/IP and other packets as they are transmitted and received over a computer network.
tcpdump
What is Mr. Breland's favorite meme?
Steamed Hams (If you said 6 7 you lose 400 points instead)
The first 64 bits of the IPv6 address. The prefix can be divided into various parts that identify things such as geographic region, ISP, network, and subnet.
Prefix ID
Sends an ICMP echo request/reply packet to a remote host. A response from the remote host indicates that both hosts are correctly configured and a connection exists between them.
ping
A feature that allows a device to automatically assign itself an IP address on the 169.254.0.0 network when a DHCP server or manual configuration is unavailable.
Automatic Private IP Addressing (APIPA)
A protocol used to centrally manage the distribution of IP addresses within a network.
DHCP
What color are Mr. Breland's eyes?