PROGRESSION FIELD TECH III IV ACTUAL
ASSESSMENT 2026 HUNDRED PERCENT
ACCURATE ANSWERS GRADED A+
⩥ The address 68.56.189.17 belongs to which internet protocol IP class?
Answer: Class A
⩥ What happens to a datagram sent by a higher level protocol to a
127.x.y.z address? Answer: The datagram loops back inside the host and
never leaves the network interface card (NIC)
⩥ Which device evaluates and acts upon a packet's internal protocol (IP)
address? Answer: Router
⩥ The network layer must do what to a recieved frame, in order to
determine the route over which it will forward the datagram to the next
network? Answer: Decapsulate the packet
⩥ What network information can be determined from a logical internet
protocol (IP) address? Answer: The host portion and network portion
⩥ the physical address of a device is processed by which layer of the
open systems interconnection reference model (OSI/RM)? Answer: The
data link layer
,⩥ Which layer of the open system interconnection reference modle
(OSI/RM) would you suspect as being the problem when packets
arriving at the server but no information is being returned to the client?
Answer: The transport layer
⩥ All computers running on the transmission control protocol/internet
protocol (TCP/IP) suite have which of the following in common?
Answer: Each computer is assigned its own internet protocol (IP)
address
⩥ A repeater operates at which layer of the open systems interconnection
reference model (OSI/RM)? Answer: The physical layer.
⩥ Which of the following protocols allows email clients to download
their messages from an email server? Answer: Post office protocol
version 3 (POP3)
⩥ Hypertext transfer protocol (HTTP) is what type of protocol? Answer:
Stateless
⩥ On the file transfer protocol (FTP) server, what manages client
requests for file retrieval or transmission? Answer: A daemon
, ⩥ What are the primary requirements to connect a transmission control
protocol/ internet protocol (TCP/IP) network? Answer: Unique pairs of
network layer and transport layer addresses and use of the TCP/IP
protocol suit.
⩥ What type of delivery method uses an email server between the sender
and the receiver of messages? Answer: Store-and-forward
⩥ Host names and uniform resource locators (URL) are resolved to
internet protocol (IP) addresses by which of the following? Answer:
Domain Name System (DNS)
⩥ What happens when the browser application finishes the downloading
the files necessary to display a web page? Answer: The browser server
drop the connections, and the browser maintains th epage and its
elements in local memory.
⩥ Which email protocol enables the messages to be viewed without first
downloading them from the email server? Answer: Internet Message
AccessPprotocol version 4 (IMAP4)
⩥ What type of server maintains an access log to assist with
troubleshooting and tracking down malicious users? Answer: File
transfer Protocol Server (FTP)
ASSESSMENT 2026 HUNDRED PERCENT
ACCURATE ANSWERS GRADED A+
⩥ The address 68.56.189.17 belongs to which internet protocol IP class?
Answer: Class A
⩥ What happens to a datagram sent by a higher level protocol to a
127.x.y.z address? Answer: The datagram loops back inside the host and
never leaves the network interface card (NIC)
⩥ Which device evaluates and acts upon a packet's internal protocol (IP)
address? Answer: Router
⩥ The network layer must do what to a recieved frame, in order to
determine the route over which it will forward the datagram to the next
network? Answer: Decapsulate the packet
⩥ What network information can be determined from a logical internet
protocol (IP) address? Answer: The host portion and network portion
⩥ the physical address of a device is processed by which layer of the
open systems interconnection reference model (OSI/RM)? Answer: The
data link layer
,⩥ Which layer of the open system interconnection reference modle
(OSI/RM) would you suspect as being the problem when packets
arriving at the server but no information is being returned to the client?
Answer: The transport layer
⩥ All computers running on the transmission control protocol/internet
protocol (TCP/IP) suite have which of the following in common?
Answer: Each computer is assigned its own internet protocol (IP)
address
⩥ A repeater operates at which layer of the open systems interconnection
reference model (OSI/RM)? Answer: The physical layer.
⩥ Which of the following protocols allows email clients to download
their messages from an email server? Answer: Post office protocol
version 3 (POP3)
⩥ Hypertext transfer protocol (HTTP) is what type of protocol? Answer:
Stateless
⩥ On the file transfer protocol (FTP) server, what manages client
requests for file retrieval or transmission? Answer: A daemon
, ⩥ What are the primary requirements to connect a transmission control
protocol/ internet protocol (TCP/IP) network? Answer: Unique pairs of
network layer and transport layer addresses and use of the TCP/IP
protocol suit.
⩥ What type of delivery method uses an email server between the sender
and the receiver of messages? Answer: Store-and-forward
⩥ Host names and uniform resource locators (URL) are resolved to
internet protocol (IP) addresses by which of the following? Answer:
Domain Name System (DNS)
⩥ What happens when the browser application finishes the downloading
the files necessary to display a web page? Answer: The browser server
drop the connections, and the browser maintains th epage and its
elements in local memory.
⩥ Which email protocol enables the messages to be viewed without first
downloading them from the email server? Answer: Internet Message
AccessPprotocol version 4 (IMAP4)
⩥ What type of server maintains an access log to assist with
troubleshooting and tracking down malicious users? Answer: File
transfer Protocol Server (FTP)
