Microsoft Networking 70-741 - Quiz 4

Which of the following networks represents the multicast network space, as defined?

224.0.0.0 to 239.255.255.255

Which of the following represents the correct default subnet mask used with Class A networks?

255.0.0.0

When creating a multicast scope in Windows Server 2012 R2, and later, the default lease time is set to which of the following?

30 days

IPv4 addresses use an address space that is _____ bits long, as compared with IPv6 addresses, which use an address space that is _____ bits long.

32, 128

How far into the lease period does a DHCP client go before requesting a renewal of the IP address?

50%, or at four days into the lease

Which of the following is the default lease period for DHCP dynamic address allocation?

8 days

Which of the following is the first packet sent to a DHCP server when a computer boots up?

DHCPDISCOVER

How do DHCP servers respond to a DHCPDISCOVER message?

DHCPOFFER

Which kinds of servers should not be DHCP clients?

Domain controllers, Internet web servers, and DHCP servers

Which of the following terms describes the network transmissions method where packets are sent from one host to all other hosts?

Broadcast

Which of the following services does Dynamic Host Configuration Protocol (DHCP) provide?

Configures the IP address and other TCP/IP settings on network computers

Which of the following steps must be completed in order to ensure a network printer is assigned the same address through the DHCP server?

Create a reservation in the DHCP scope.

There are three identities within an organization: contoso.com, adatum.com, and litware.com. Which of the following can be used to specify an FQDN-based condition based on the DNS suffix?

DHCP policy

Which of the following is the name of the configurable objects in DHCP that contain the range of IP addresses that can be allocated to clients?

DHCP scopes

Which of these IPv6 address types is best used for hosts that are reachable from the Internet?

Global unicast addresses

IPv6 addresses are written using which number system?

Hexadecimal

How does DHCP scope creation differ in Windows Server 2012, and Windows Server 2016?

In Windows Server 2012 and Windows Server 2016, creating the scope is done separately, after adding the DHCP Server role.

Which database engine is used for the DHCP database in Windows Server 2012 R2?

Jet

Which term describes the network transmissions method where packets are sent from one to a specific group of other hosts?

Multicast

Which DHCP client option is used to provide a list of domain names to use in name resolution queries?

Option 15

Which DHCP client option is used to provide a list of IP addresses for the default gateway to the client?

Option 3

Which DHCP client option is used to provide a list of IP addresses for WINS servers?

Option 44

Which DHCP client option is used to provide a list of IP addresses for DNS servers?

Option 6

To make use of Preboot Execution Environment (PXE) and Windows Deployment Services (WDS), which special configuration is needed on the server and client?

The DHCP server on the network must have a custom PXEClient option (option 60) configured with the location of the WDS server on the network.

Which of the following roles must be installed in order to deploy a DHCP Relay Agent on Windows Server 2012, and later?

Remote Access

In which of the following ways does a DHCP client communicate which offered IP address it will accept from which DHCP server?

The client sends a DHCPREQUEST message to all servers with the IP address of the chosen DHCP server.

Which of the following is the key benefit of DHCP manual IP address allocation compared with an administrator manually configuring the IP address?

This prevents accidental duplication of permanently assigned IP addresses.

Which of the following represents the best usage of a superscope in DHCP?

To add more IP addresses in a new subnet