MCTS 70-642 DHCP Configuration & IP Address Management

Question 1

Which Windows Server 2008 role provides automatic IP address assignment to network clients?

Accepted Answer

DHCP Server

Answer

The DHCP Server role in Windows Server 2008 automatically assigns IP addresses, subnet masks, default gateways, and other network configuration to clients.

Question 2

What is a DHCP scope?

Accepted Answer

A range of IP addresses available for lease to clients

Answer

A DHCP scope defines a contiguous range of IP addresses that the DHCP server can assign to clients on a specific subnet.

Question 3

In DHCP, what is the purpose of an exclusion range?

Accepted Answer

Prevents specific IP addresses in the scope from being leased

Answer

Exclusion ranges prevent specific IP addresses within a scope from being assigned by DHCP, typically used for statically assigned devices.

Question 4

What DHCP feature assigns a specific IP address to a client based on its MAC address?

Accepted Answer

Reservation

Answer

A DHCP reservation ties a specific IP address to a client's MAC address, ensuring that client always receives the same IP.

Question 5

Which DHCP option number specifies the default gateway for DHCP clients?

Accepted Answer

Option 3

Answer

DHCP Option 3 (Router) specifies the default gateway IP address that clients should use for routing traffic off the local subnet.

MCTS 70-642 Exam Practice Test

MCTS 70-642 Exam Practice Test

MCTS 70-642 DHCP Configuration & IP Address Management