100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
Previously searched by you
NCTI FINAL EXAM: PROGRESSION FIELD TECH 3- 4 TEST EXAM| LATEST UPDATE 2023 / 2024| Verified Answers Progression: Field Tech III - IV Conventional 500Q/A£8.58
Add to cart
NCTI FINAL EXAM: PROGRESSION FIELD TECH 3- 4 TEST EXAM| LATEST UPDATE 2023 / 2024| Verified Answers Progression: Field Tech III - IV Conventional 500Q/A
79 views 2 purchases
Module
NCTI
Institution
NCTI
NCTI FINAL EXAM: PROGRESSION FIELD TECH 3- 4 TEST EXAM| LATEST UPDATE 2023 / 2024| Verified Answers Progression: Field Tech III - IV Conventional 500Q/A
NCTI FINAL EXAM: PROGRESSION FIELD TECH 3- 4
TEST EXAM| LATEST UPDATE | Verified
Answers Progression: Field Tech III - IV Conventional
500Q/A
The open system interconnection reference model (OSI/R<) Network layer serves which primary
function?
It uses layer 3 addresses to create multiple routed networks
The address 68.56.189.17 belongs to which internet protocol IP class?
Class A
What happens to a datagram sent by a higher level protocol to a 127.x.y.z address?
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?
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?
Decapsulate the packet
What network information can be determined from a logical internet protocol (IP) address?
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)?
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?
The transport layer
All computers running on the transmission control protocol/internet protocol (TCP/IP) suite have
which of the following in common?
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)?
The physical layer.
, Which of the following protocols allows email clients to download their messages from an email
server?
Post office protocol version 3 (POP3)
Hypertext transfer protocol (HTTP) is what type of protocol?
Stateless
On the file transfer protocol (FTP) server, what manages client requests for file retrieval or
transmission?
A daemon
What are the primary requirements to connect a transmission control protocol/ internet protocol
(TCP/IP) network?
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?
Store-and-forward
Host names and uniform resource locators (URL) are resolved to internet protocol (IP) addresses by
which of the following?
Domain Name System (DNS)
What happens when the browser application finishes the downloading the files necessary to display a
web page?
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?
Internet Message AccessPprotocol version 4 (IMAP4)
What type of server maintains an access log to assist with troubleshooting and tracking down
malicious users?
File transfer Protocol Server (FTP)
A store and forward email system will not deliver messages until
The host requests the information
What is the binary equivalent of decimal 136?
10001000
Convert the internet protocol (IP) address 172.68.10.2 from decimal to binary.
10101100.01000100.00001010.000000010
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ACADEMICAIDSTORE. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £8.58. You're not tied to anything after your purchase.
