FSNA Exam Study Questions & Answers 2024/2025
LACP (Link Aggregation Control Protocol) - ANSWERSA network specification that enables the bundling of several physical ports together to form a single logical channel.
R.I.P. - ANSWERSRouting Information Protocol - one of the most used routing ...
LACP (Link Aggregation Control Protocol) - ANSWERSA network specification that enables the bundling of
several physical ports together to form a single logical channel.
R.I.P. - ANSWERSRouting Information Protocol - one of the most used routing protocols used in network
routing configurations.
router-rip - ANSWERSGlobal command that moves the user into RIP configuration mode
Unicast - ANSWERSa form of message delivery in which a message is delivered to a single destination
Multicast - ANSWERSa form of transmission in which a message is delivered to a group of hosts
broadcast - ANSWERSa form of transmission in which a message is delivered to all hosts on a network
Broadcast Domain - ANSWERSA logical area in a computer network where any node connected to the
computer network can directly transmit to any other node in the domain without a central routing
device.
ARP - ANSWERSAddress Resolution Protocol. An Internet protocol used to map an IP address to a MAC
address. Defined in RFC 826.
ARP cache/ARP table - ANSWERSTemporary storage of MAC addresses recently contacted.
-The ARP cache holds the MAC address of a host and this enables the message to be sent directly to the
destination MAC address without the computer having to issue an ARP request for MAC address
Gratuitous ARP - ANSWERS- source IP and destination IP are the IP of the device announcing its IP
, - no reply is generated
TCP/IP - ANSWERSTransmission Control Protocol/Internet Protocol. Protocol that connects computers to
the Internet. Tells computers how to exchange information over the Internet.
UDP (User Datagram Protocol) - ANSWERSProtocol that operates instead of TCP in applications where
delivery speed is important and quality can be sacrificed.
netstat command - ANSWERSCan display a variety of information about IP-based connections on a
Windows or UNIX host.
Class A IPv4 Address Range - ANSWERS1-126 default mask 255.0.0.0
Class B IPv4 Address Range - ANSWERS128-191 default mask 255.255.0.0
Class C IPv4 Address Range - ANSWERS192-223 default mask 255.255.255.0
loopback address - ANSWERS127.0.0.1
Class D IP Range - ANSWERS224-239 multicasting
Class E IP Range - ANSWERS240-255.255.255.254 experimental
DHCP (Dynamic Host Configuration Protocol) - ANSWERSA network service that provides automatic
assignment of IP addresses and other TCP /IP configuration information.
DHCP Port Number - ANSWERSUDP 67, 68
APIPA (Automatic Private IP Addressing) - ANSWERSA service that enables a DHCP client
computer to configure itself automatically
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