WorksheetsNetworking Quiz 1 - 3
Total questions: 10
Worksheet time: 5mins
Which PDU format is used when bits are received from the network medium by the NIC of a host?
File
Frame
Packet
Segment
Refer to the exhibit. ServerB is attempting to contact HostA. Which two statements correctly identify the addressing that ServerB will generate in the process? (Choose two.)
Server B will generate a packet with the destination IP address of Router B.
Server B will generate a frame with the destination MAC address of Switch B.
Server B will generate a packet with the destination IP address of Router A.
Server B will generate a frame with the destination MAC address of Router B.
Server B will generate a packet with the destination IP address of Host A.
Which method allows a computer to react accordingly when it requests data from a server and the server takes too long to respond?
Flow control
Encapsulation
Access method
Response timeout
A web client is receiving a response for a web page from a web server. From the perspective of the client, what is the correct order of the protocol stack that is used to decode the received transmission?
Ethernet, IP, TCP, HTTP
HTTP, TCP, IP, Ethernet
Ethernet, TCP, IP, HTTP
HTTP, Ethernet, IP, TCP
Which two OSI model layers have the same functionality as a single layer of the TCP/IP model? (Choose two.)
Data link
Network
Physical
Session
Transport
At which layer of the OSI model would a logical address be added during encapsulation?
Physical layer
Data link layer
Network layer
Transport layer
What is a characteristic of multicast messages?
They are sent to a select group of hosts.
They are sent to all hosts on a network.
They must be acknowledged.
They are sent to a single destination.
Which statement is correct about network protocols?
Network protocols define the type of hardware that is used and how it is mounted in racks.
They define how messages are exchanged between the source and the destination.
They all function in the network access layer of TCP/IP.
They are only required for exchange of messages between devices on remote networks.
What is an advantage of network devices using open standard protocols?
Network communications is confined to data transfers between devices from the same vendor.
A client host and a server running different operating systems can successfully exchange data.
Internet access can be controlled by a single ISP in each market.
Competition and innovation are limited to specific types of products.
Which device performs the function of determining the path that messages should take through internetworks?
A router
A firewall
A web server
A DSL modem
