Chapter 11
Determines which IP address bits identify the host system, and which bits identify the network in which the host system is located.
What is Subnet Mask?
Delivered only to DHCP clients that receive addresses in the specified scope.
What is Scope options?
Dedicated server or network service that acts as a server that saves web pages or other web content locally.
What is a Caching-Only Server?
Is a query to the domain name system (DNS) to determine the domain name associated with the IP address, inverse to a regular DNS lookup of the IP address from the domain name.
What is Reverse Name Resolution?
An element in the directory hierarchy that is the ending point of the branch and can not contain other objects in the way the container can.
What is a Leaf Object?
Specifies the IP address of the router in the local area network, which the client should use to send to systems in other network segments.
What is a Router?
Delivered to all DHCP clients receiving addresses from the server.
What is Server options?
Part of the DNS name service client.
What is Resolver?
A cache memory that also stores negative responses. This means that the program remembers the result indicating a failure even after the cause has been repaired.
What is Negative Caching?
A server responding to security authentication requests in a Windows Server domain.
What is Domain Controller?
Specifies the IP address of the servers that the client will use to resolve DNS names.
What is the Domain Name Server?
A standard client / server interface that allows remote administrators to configure and run remote computers on the network that are not yet loaded with the operating system.
What is PXE?
Defines data types in the Domain Name System.
What is a Resource Record?
The full domain name for a specific computer or host on the Internet.
What is a Fully Qualified Domain Name?
Consists of several domains that have a common schema and configuration, creating a continuous namespace.
What is Domain Tree?
Specifies the DNS host name that the client will use.
What is a Host Name?
Network protocol that allows the server to automatically assign an IP address to the computer from a specific range of numbers configured for the network.
What is DHCP?
A computer or other device connected to a computer network.
What is a Host?
The type of query in which the DNS server that received the query will do all the work associated with retrieving the response and returning it.
What is a Recursive Query?
A distributed data store stored in domain controllers and is used for faster searching.
What is a Global Catalog?
Specifies the DNS domain name on which the system will reside.
What is Domain Name?
A software component that receives DHCP broadcast traffic on a subnet and then sends it to specific DHCP servers on one or more other subnets.
What is a Distributed DHCP infrastructure?
A type of DNS transaction.
What is Zone Transfer?
A group of computers and devices in the network administered as a unit with common rules and procedures.
What is a Domain?
The process of identifying an individual, usually based on a username and password.
What is Authentication?