Deck 8: Managing Windows Server 2008 Network Services

Question 1

____ means that a DNS server that has a large number of entries in its zones can load those entries as a background process.

A) Demand zone loading
B) Dynamic zone loading
C) Background zone loading
D) Secondary zone loading

Answer 1

C

Question 2

A ____ contains a copy of the primary DNS server's zone database,but is not used for administration (is not authoritative).

A) child DNS server
B) master DNS server
C) replica DNS server
D) secondary DNS server

Answer 2

D

Question 3

DNS forwarding can be set up so that if the DNS server that receives the forwarded request cannot resolve the name,then the server that originally forwarded the request attempts to resolve it,which is called ____.

A) exclusive forwarding
B) selective forwarding
C) nonexclusive forwarding
D) restricted forwarding

Answer 3

C

Question 4

A(n)____ is in a dotted decimal format that contains four fields of decimal values representing 8-bit binary octets.

A) IPv6 address
B) MAC address
C) IPX address
D) IPv4 address

Question 5

A(n)____ packet (unique to IPv6)contains a destination address that is associated with multiple interfaces,usually on different nodes.

A) multicast
B) unicast
C) broadcast
D) anycast

Question 6

A ____ is the DNS server that is the main administrative server for a zone.

A) primary DNS server
B) secondary DNS server
C) host DNS server
D) stub DNS server

Question 7

Being able to make ____ means that the DNS server can provide a complete answer to a query or an error message when it cannot.

A) recursive queries
B) forward queries
C) reverse queries
D) external queries

Question 8

The ____ zone holds the pointer (PTR)resource record,which contains the IP-address-to-host name.

A) reverse lookup
B) forward lookup
C) name lookup
D) host lookup

Question 9

A primary DNS server is the ____ server for a zone.

A) secondary
B) slave
C) authoritative
D) replica

Question 10

When DNS forwarding is set so that only the DNS server receiving the request attempts resolution (and not the server that forwarded the request),this is called ____.

A) nonexclusive forwarding
B) exclusive forwarding
C) selective forwarding
D) restricted forwarding

Question 11

____ is a measurement specification of the transmission quality,throughput,and reliability of a network system.

A) Differentiated service
B) Quality of Service
C) Bandwidth management
D) Information on Service

Question 12

If a branch location with an RODC needs local DNS services because there are many users (say over 20 or 30 users),make the RODC a primary DNS server.

Question 13

A(n)____ packet has a destination address that is associated with multiple interfaces and is directed to each of the interfaces with that address group.

A) broadcast
B) anycast
C) multicast
D) unicast

Question 14

In ____,resource records are created for two or more servers that have different IP addresses but are associated with the same host name.

A) server clustering
B) DNS name rotation
C) DNS name clustering
D) DNS round robin

Question 15

The DHCP server has a preassigned range of IP addresses that it can give to a new client.

Question 16

When a DNS server receives a query for a domain it does not recognize,it can use a ____ to find that domain on the Internet.

A) root hint
B) tld zone
C) root zone
D) master zone

Question 17

The ____ enables information in a name server to be automatically updated in coordination with DHCP.

A) WINS dynamic update protocol
B) DNS dynamic update protocol
C) NetBIOS dynamic update protocol
D) SMTP dynamic update protocol

Question 18

IPv6 uses eight 8-bit fields,each of which can be expressed as a hexadecimal number followed by a colon.

Question 19

Stateless autoconfiguration of an IPv6 address requires a DHCP server.

Question 20

IPv6 is unlikely to run out of available IP addresses because it enables 2¹²⁸ addresses.

Question 21

Consider using ____________________ to represent natural organizational boundaries,such as geographical,divisional,or departmental boundaries.

Question 22

Windows Server 2008 DNS offers an effective way to help spread the load for frequently used applications that have their own data sets: ____________________.

Question 23

Multiple ____________________ are supported in a single Microsoft DHCP server because it is often necessary to assign different address ranges,such as one range that is 129.70.10.1 to 129.70.10.122 and another that is 129.71.20.10 to 129.71.20.182.

Question 24

The ____ stores the IP addresses,names,and mapping information for name-to-IP address lookups.

A) WINS database
B) DNS database
C) NetBIOS database
D) IPX database

Question 25

Match each term with the correct statement below.
a.DHCP
b.zones
c.caching server
d.Ipsec
e.stub zone
f.root hint
g.WINS
h.Neighbor Discovery protocol
i.scope
A resource record to enable a DNS server to quickly find an authoritative DNS server in a zone that is not on the DNS server

Question 26

Match each term with the correct statement below.
a.DHCP
b.zones
c.caching server
d.Ipsec
e.stub zone
f.root hint
g.WINS
h.Neighbor Discovery protocol
i.scope
Used to provide fast queries because the results of each query are stored in RAM

Question 27

Match each term with the correct statement below.
a.DHCP
b.zones
c.caching server
d.Ipsec
e.stub zone
f.root hint
g.WINS
h.Neighbor Discovery protocol
i.scope
Used to register NetBIOS computer names and map them to IP addresses for any systems that use NetBIOS name resolution

Question 28

As you plan server implementation,consider placing DNS and DHCP services on ____ servers to reduce hardware,energy,and support costs.

A) virtual
B) physical
C) network
D) secondary

Question 29

The ____ registers the IP addresses and names of its client computers by writing them to the WINS database.

A) DHCP server
B) BOOTP server
C) WINS server
D) DNS server

Question 30

A(n)____________________ packet is identified by its single address for a single interface (NIC)and is transmitted point-to-point.

Question 31

Match each term with the correct statement below.
a.DHCP
b.zones
c.caching server
d.Ipsec
e.stub zone
f.root hint
g.WINS
h.Neighbor Discovery protocol
i.scope
Uses messages and other means to discover the physical addresses and much more about computers and routers on a network

Question 32

In ____ autoconfiguration,the computer or network device assigns its own IPv6 address,which is constructed from the MAC address of its NIC.

A) stateful
B) stateless
C) wired
D) dynamic

Question 33

Match each term with the correct statement below.
a.DHCP
b.zones
c.caching server
d.Ipsec
e.stub zone
f.root hint
g.WINS
h.Neighbor Discovery protocol
i.scope
Enables IP communications to be secured through authentication certificates and by encrypting data

Question 34

Match each term with the correct statement below.
a.DHCP
b.zones
c.caching server
d.Ipsec
e.stub zone
f.root hint
g.WINS
h.Neighbor Discovery protocol
i.scope
Has only the bare necessities for DNS functions

Question 35

Match each term with the correct statement below.
a.DHCP
b.zones
c.caching server
d.Ipsec
e.stub zone
f.root hint
g.WINS
h.Neighbor Discovery protocol
i.scope
Tables that are associated with partitions in a DNS server

Question 36

If you have multiple servers used for one application,such as for Web access or accounting software,use ____ to distribute the load.

A) fault tolerance
B) DNS round robin
C) Server clustering
D) DNS name routing

Question 37

Match each term with the correct statement below.
a.DHCP
b.zones
c.caching server
d.Ipsec
e.stub zone
f.root hint
g.WINS
h.Neighbor Discovery protocol
i.scope
Enables a Windows Server 2008 server with DHCP services to detect the presence of a new workstation and assign an IP address to that workstation.

Question 38

Match each term with the correct statement below.
a.DHCP
b.zones
c.caching server
d.Ipsec
e.stub zone
f.root hint
g.WINS
h.Neighbor Discovery protocol
i.scope
A range of contiguous addresses

Question 39

____________________ is a technique for organizing network routes hierarchically.

Question 40

A Windows Server 2008 server can be configured in the role of a DHCP server using Microsoft ____ services.

A) System
B) boot
C) Configuration
D) DHCP

Question 41

What is a static IP address?

Question 42

Describe what is included in the header portion of the IPv4 packet,and contrast that with the IPv6 header.

Question 43

Discuss DNS forwarding.

Question 44

List the general steps used to create a stub zone.

Question 45

What is an advantage of a network system equipped for QoS?

Question 46

List two vital services performed by secondary DNS servers.

Question 47

Describe two ways that DNS forwarding can be set up.

Question 48

Compare IPv4 with IPv6.

Question 49

How are caching servers used?

Question 50

List and describe the steps to configure a DHCP server.