Copy and Edit

tcpip

Description

tcip protocol suite
tgmccue
Quiz by tgmccue, updated more than 1 year ago
tgmccue
Created by tgmccue about 9 years ago
93
0
0

Resource summary

Question 1

Question
in the OSI Model, when data is transmitted from device A to device B, the header from A's layer 5 is read by B's ____________ Layer.
Answer
  • physical
  • transport
  • session
  • presentation

Question 2

Question
The _______ Layer is responsible for moving frames from on hop to the next?
Answer
  • physical
  • data link
  • transport
  • none

Question 3

Question
The ____ Layer is responsible for the delivery of message from one process to another
Answer
  • network
  • physical
  • transport
  • none

Question 4

Question
In the OSI model, encryption and decryption are functions of the _____ layer?
Answer
  • transport
  • session
  • presentation
  • application

Question 5

Question
Routers function in the _____ layer?
Answer
  • data link
  • data link and network
  • physical and data link
  • physical,data link, and network

Question 6

Question
switches function in the _____ layers.
Answer
  • data link
  • data link and network
  • physical and data link
  • physical, data link, and network

Question 7

Question
_______ has a higher transmission rate in the downstream direction than in the upstream direction
Answer
  • ADSL
  • HDSL
  • SDSL
  • VDSL

Question 8

Question
in an ESS the _______ stations are part of a wired LAN.
Answer
  • AAL5
  • AP
  • ATM
  • BSS

Question 9

Question
PPP is a _______ layer protocol?
Answer
  • data link
  • network
  • physical and data link
  • network and data link

Question 10

Question
when the internet started it was decided to make the network layer a ______ service to make it simple
Answer
  • connectionless
  • connection oriented
  • virtual
  • none

Question 11

Question
in a ____ service, there is a relation between all packets belonging to a message?
Answer
  • connectionless
  • connection oriented
  • virtual
  • none

Question 12

Question
In a connection-oriented service, each packet is forwarded based on the______.
Answer
  • destination address
  • label
  • source address
  • none

Question 13

Question
_________ control means regulation the amount of data a source can send without overwhelming the destination.
Answer
  • congestion
  • error
  • flow
  • none

Question 14

Question
______ control in a network means handling a situation in which too many packets are present in an area of the internet
Answer
  • flor
  • error
  • congestion
  • none

Question 15

Question
In class C, the netid is between
Answer
  • 0 to 127
  • 128 to 191
  • 192 to 223
  • none

Question 16

Question
In classless addressing, a ____ is assigned to an organization.
Answer
  • fixed-length
  • fixed number of blocks
  • variable-length block
  • none

Question 17

Question
The number of addresses assigned to an organization in classless addressing _____.
Answer
  • can be any number
  • must be a multiple of 256
  • must be a power of 2
  • none

Question 18

Question
Which address could be the beginning address of a block of 32 classless addresses?
Answer
  • 2.4.6.5
  • 2.4.6.16
  • 2.4.6.64
  • none

Question 19

Question
An organization is granted a block: one address is 2.2.2.64/25. If the subnet prefix length is /28 what is the maximum number of subnets?
Answer
  • 2
  • 4
  • 8
  • 16
  • 32
  • 64

Question 20

Question
in a _____ delivery, both the deliverer of the ip packet and the destination are on the same network.
Answer
  • connection-oriented
  • connnectionless
  • direct
  • indirect
  • virtual

Question 21

Question
in ______ delivery, the deliverer of the ip packet and the destination are on different networks.
Answer
  • connection-oriented
  • connectionless
  • direct
  • indirect

Question 22

Question
IN _____ forwarding, the full ip address of a destination is given in the routing table
Answer
  • defualt
  • host specific
  • next hop
  • network specific

Question 23

Question
In _______ forwarding, the mask and destination address are both 0.0.0.0 in the routing table.
Answer
  • deafualt
  • host specific
  • next-hop
  • network specific

Question 24

Question
in ______ forwarding the destination address is a network address in the routing table
Answer
  • default
  • host specific
  • next hop
  • network specific

Question 25

Question
In ______ forwarding, the routing table holds the address of just the next hop instead of complete route info.
Answer
  • default
  • host specific
  • next hop
  • network specific

Question 26

Question
in classsless addressing, we need routing table with atleast ______ columns
Answer
  • 3
  • 4
  • 6
  • 8

Question 27

Question
The principle of _______ states that the routing table is sorted from longest mask to the shortest mask.
Answer
  • first mask matching
  • last mask matching
  • longest mask matching
  • shortest mask matching

Question 28

Question
A ____ routing table contains information entered manually?
Answer
  • dynamic
  • hierarchical
  • static
  • virtual

Question 29

Question
The input and output ports of a router perform the ______ layer functions of the router
Answer
  • network
  • physical and data link
  • physical and network
  • transport

Question 30

Question
The _____ protocol is the transmission mechanism used by the tcp/ip sutie.
Answer
  • ARP
  • ICMP
  • IP
  • TCP

Question 31

Question
IP is ______ datagram protocol
Answer
  • connectionless
  • unreliable
  • both connectionless and unreliable
  • none

Question 32

Question
AN HLEN value of decimal 10 means
Answer
  • 10 bytes in the header
  • 40 bytes in the header
  • 10 bytes of option
  • 40 bytes of option

Question 33

Question
if the fragment offset has a value of 100 it means that
Answer
  • the datagram has not been fragmented
  • the datagram is 100 bytes in size
  • the first byte of the datagram is byte 800
  • the last byte of the datagram is byte 800

Question 34

Question
The ip header size is _______ bytes long.
Answer
  • 10
  • 20
  • 60
  • 20 to 60

Question 35

Question
Packets in the ip layer are called
Answer
  • datagrams
  • frames
  • packets
  • segments

Question 36

Question
When a datagram is encapsulated in a frame, the total size of the datagram must be less than the ____
Answer
  • MAT
  • MTA
  • MUT
  • MTU

Question 37

Question
The ______ module consults the MTU table to determine the packet size necessary for transsmission
Answer
  • forwarding
  • fragmentation
  • proccessiong
  • sizing

Question 38

Question
To find the physical address of the exiting-point router, ATM uses the service of ________
Answer
  • ARP
  • ATMARP
  • ICMP
  • IP

Question 39

Question
A ______ is an ARP that acts of behalf of a set of hosts
Answer
  • ARP
  • DHCP
  • RARP
  • Proxy ARP

Question 40

Question
in _____ mapping , a table associating a logical address with a physical address is updated manually
Answer
  • dyanmic
  • static
  • logical
  • physical

Question 41

Question
A ______ is a local address. Its jurisdiction is over a local network
Answer
  • logical address
  • physical address
  • port
  • static address

Question 42

Question
ICMP is a ______ layer protocol
Answer
  • application
  • data link
  • network
  • transport

Question 43

Question
for the purposes of routing, the internet is divided into
Answer
  • autonomous networks
  • autonomous systems
  • wide area networks
  • none

Question 44

Question
routing between autonomous systems is referred to as _______ routing.
Answer
  • border
  • interdomain
  • intradomain
  • out of domain

Question 45

Question
IN _____ routing, the least cost route between any two nodes is the route with the minumum distance
Answer
  • distance vector
  • link state
  • path vector

Question 46

Question
IN _____, each node maintains a vector minimum distance to everynode
Answer
  • distance vector
  • link state
  • path vector

Question 47

Question
in RIP, the ____ timer controls the advertising of regular update messages.
Answer
  • expiration
  • garbage collection
  • periodic

Question 48

Question
RIP uses the services of
Answer
  • ARP
  • Ethernet
  • IP
  • UDP

Question 49

Question
The _____ routing uses the dijkstra algorithm to build a routing table
Answer
  • distance vector
  • link state
  • path vector

Question 50

Question
in _____ rotuing, we assume that there is one node in each autonomous system that acts on behalf of the the entire system
Answer
  • distance vector
  • link state
  • path vector

Question 51

Question
The ___ protocol allows the admin to assign cost, called the metric to each route
Answer
  • BGP
  • OSPF
  • RIP

Question 52

Question
BGP uses the services of
Answer
  • ARP
  • IP
  • ethernet
  • UDP
  • TCP

Question 53

Question
The main problem that must be solved in providing mobile communication using the ip protocol is
Answer
  • addressing
  • connecting
  • forwarding
  • none

Question 54

Question
The original IP addressing was based on the assumption that a host is ______
Answer
  • stationary
  • mobile
  • moving

Question 55

Question
When a mobile host acts as a foreign agent, the care of address is called a ____ care of address
Answer
  • co-located
  • commmon
  • shared

Question 56

Question
A registration request or reply is sent by ____ using a well known port 434
Answer
  • IP
  • TCP
  • UDP

Question 57

Question
one to many communication between one source and specific group of hosts is classified as a ______ communications
Answer
  • broadcast
  • multicast
  • unicast

Question 58

Question
IN ______, the router forwards the received packet through only one of its interfaces
Answer
  • broadcast
  • multicast
  • unicast

Question 59

Question
emulation of ____ through _____ is not efficient and may create long delays
Answer
  • broadcasting:multicasting
  • multicasting: multiple unicasting
  • unicasting: multiple unicasting

Question 60

Question
in multicast routing, each involved router needs to construct a ___ path tree for each group
Answer
  • average
  • longest
  • shortest

Question 61

Question
In the group-shared tree approach, ________ is/are involved in mulitcasting
Answer
  • all routers
  • only some routers
  • only the core router
Show full summary Hide full summary

Want to create your own Quizzes for free with GoConqr? Learn more.

Similar

WAVES
toritorx
USA stock market collapse
Emily Tisch
Spanish Vocab Flash Cards
Clarice Thorn
Organic Chemistry Functional Groups
linpubotwheeds
AEM Quiz
netiszen
GCSE Subjects
KimberleyC
The Periodic Table
Catherine Kidd
DNA Basics
Sarah Juliette B
Intake7 BIM L1
Stanley Chia
Queen Elizabeth Quiz
Natalie Robbins
Část 3.
Gábi Krsková
Browse Library