Deck 12 Flashcards Preview

MTA-98-366 > Deck 12 > Flashcards

Flashcards in Deck 12 Deck (20)
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1

Attenuation in a wireless network signal is a result of:

distance from the access point.

2

Which type of network covers the broadest area?

WAN

3

In local area network (LAN) topologies, the primary media access methods are:

contention
token passing

4

In a physical star topology, the central device is referred to as a:

hub

5

Which subnet mask is valid?

255.255.255.240

6

A service that resolves NetBIOS names to IP addresses is:

Windows Internet Name Service (WINS)

7

What type of DNS record maps host names to addresses?

Host (A) DNS record

8

Teredo tunneling is a protocol that:

allows IPv6 connectivity through IPv4 devices

9

What is the default subnet mask for a Class C Internet network?

255.255.255.0

10

The default port used for telnet is:

23

11

When a client’s DHCP-issued address expires, the client will:

attempt to obtain a new address by broadcasting

12

You ping a server by using fully qualified domain name (FQDN) anddo not receive a response. You then ping the same server by using its IP address and receive a response.
Why do you receive a response on the second attempt but not on the first attempt?

The DNS is not resolving

13

A Media Access Control (MAC) address identifies a/an:

network interface card (NIC)

14

Two companies want to share data by using the Internet.
Which type of network provides the solution?

Extranet

15

A cable that meets the l000BaseT standard has a maximum length of:

100 m

16

A router’s static route is set by the:

network administrator

17

Which setting is used to determine the Domain Name System (DNS) settings on a client computer?

NSLOOKUP

18

The default subnet mask for a Class B network is:

255.255.0.0

19

The default port used for SMTP is:

25

20

The ping tool is used to:

self-test a host’s own network interface.
determine whether a host is reachable.