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MTA Exam
MTA EXAM
23
Computer Networking
11th Grade
05/21/2014

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Cards

Term
IPSec is used to:
Definition
Encrypt and Authenticate packets.
Term
What is the role of routing protocols?
Definition
To Dynamically update route information.
Term
Which is used to resolve a fully-qualified domain name (FQDN) to an IP Address?
Definition
DNS Query
Term
A router does not have an entry in its routing table associated with the destination address that is encoded in a packet. Where will the router send the packet?
Definition
To its default next router.
Term
An IPV6 address is assigned to multiple nodes. when a message is sent to that address, it is sent to only one node. This is a(n)
Definition
Anycast Address
Term
You need to add a device to the network that will allow you to create virtual local area networks (VLANs). You must be able to manage the device remotely. Which device should you use?
Definition
Managed Switch
Term
Which type of digital subscriber line (DSL) provides 1.544 duplex transmission on a single twisted pair line?
Definition
SDSL
Term
Which kind of device is used to connect a wireless LAN segment to a wired LAN segment?
Definition
Wireless Access Point(WAP)
Term
What is the IPv6 Local Loopback Address?
Definition
::1
Term
Which WAN carrier uses 23 B channels and one D Channel?
Definition
ISDN-PRI
Term
Which two cable specifications are for coaxial cable (Choose two)
Definition
10Base-5

10Base-2
Term
How does a standard hub differ from a standard switch?
Definition
A Hub sends Packets to all connected computers; A switch directs packets to specific computers.
Term
A ring topology is used when wiring:
Definition
A Fiber distributed Date Interface (FDDI) Network.
Term
Which DNS record is used to allow a server to resolve an Ip address to a fully-qualified domain name (FQDN)?
Definition
PTR record
Term
The TCP/IP arp command can be used to:
Definition
Resolve Ip Adresses to Media Access Control(MAC) Addresses.
Term
Which IPv6 address is a link-local unicast adresss?
Definition
FE80:1234:03D4:4F83:5ABC:1283:0321:ABCD
Term
what is the transmission rate of T1?
Definition
1.544 Mbps
Term
What is the difference between STP and UTP cable?
Definition
STP has outer shielding. UTP does not.
Term
What is a primary reason to implement a VLAN?
Definition
To manage bandwidth allocation based on the type of user.
Term
Which network topology offers the best fault tolerance?
Definition
Mesh
Term
Why type of network uses CSMA/CD as the access method?
Definition
Ethernet
Term
A layer 2 switch determines which port to send a packet through by examining the:
Definition
MAC address of the destination.
Term
Which WLAN security standard supports AES encryption?
Definition
WPA
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