Please answer these questions accurately and separately. This is
the whole homework. Just provide accurate answers Please




AS PER HOMEWORKLIB RULES I CAN ANSWER UPTO THIS QUESTION,REPOST REMAINING QUESTIONS
Please answer these questions accurately and separately. This is the whole homework. Just provide accurate answers...
Please answer following short parts for Upvote (please answer all) a) Which layer of the TCP/IP model implements the Network Address Translation protocol? b) What are the advantages and disadvantages of Network Address Translation? c) How is SNAT different than NAT? d) Explain the reasons why or why not the Network Translation Protocol may increase network security? e) What is the difference between a TCP port and an IP Network address? f) List the advantages and Disadvantages of TCP Transport...
Can anyone answer and explain the following questions from Into to Computer Networking course? 1) PTSN networks are: a) Packet-switching networks offering connection-oriented services b) Packet-switching networks offering connectionless services c) Circuit-switching networks offering connection-oriented services d) Circuit-switching networks offering connectionless serive 2) Connection setup and temination, if performed, takes places in this layer of the internet model a) Presentation layer b) Session layer c) Network layer d) Physical layer 3) UDP sockets are identified by: a) Client program port...
can you answer these questions 1)Which of the following is an alternative for implementing packet switching? a. Frequency-Division Multiplexing b. CDMA c. Time-Division Multiplexing d. None 2)What layer of the TCP/IP protocol model determines the best path through the network? a. Application b. Transport c. Session d. Internet e. Network Access 3) RIP can work but OSPF cannot work in which of...
I am studying the CCNA 200-125 books written by WENDELL
ODOM.
Here it talks about the Link layer in TCP/IP model.
Figure 1-11 shows four steps, in the first step Larry
encapsulates the IP packet between an Ethernet header and Ethernet
trailer, creating an Ethernet frame.
Larry encapsulates the IP packet, what does this mean?
Is it like compressing a file into a zip and compressing the IP
packet into a frame?
I've read the previous pages about the upper...
Short Answers - Subject - Telecommunication System & Management. 1. How can data communications networks affect businesses? 2. From your own knowledge or background, discuss and describe three important applications of data communications networks for strategic, competitive advantage in business use. Give examples of three real world firms who have used networks for competitive advantage in the marketplace and discuss why these networks contributed to their expertise or competitive advantage. 3. How do LANs differ from WANs, and BNs? 4. ...
Each (1-13) question is 5 points: 1. How many bits are in a MAC address?2. 3. How many bits are in an IPv4 IP address? 4. When using DSL modem to connect to the Internet, the data transmission shares the cabling with what other technology? 5. Which type of networking cable is more reliable, STP or UTP? Which is used more on LANs? 6. Which TCP/IP protocol that manages packet delivery guarantees that delivery? Which protocol does not guarantee delivery, but is faster? 7. Which...
PART A 21 MARKS
SHORT ANSWER QUESTIONS Answer ALL questions from this part. Write
your answers in the Examination Answer Booklet. Each question is
worth 1.5 marks (14 x 1.5 = 21 marks).
Question 1
An organisation has been granted a block of addresses with the mask
/22. If the organisation creates 8 equal-sized subnets, how many
addresses (including the special addresses) are available in each
subnet? Show your calculations.
Question 2
Give an example of a valid classful address...
check my answers for Networking I came up with these answers, can check my answers Question 1: General What data rate is needed to transmit an uncompressed 4" x 6" photograph every second with a resolution of 1200 dots per inch and 24 bits per dot (pixel)? 691,200 kb/s 28.8 kb/s 8.29 Mb/s 829 Mb/s Question 2: Layering "Layering" is commonly used in computer networks because (check all that apply): -It forces all network software to be written in ‘C’....
In the last module you learned a formula for calculating bit rate, R = b/t, that is the number of bits divided by the time. This formula expresses the number of bits that are transmitted over a circuit in a given period of time. In practice, however, we are not only concerned with the number bits transmitted, but also with the number of data bits transmitted over a circuit. The data bits are those that the sender decides to send...
help with computer network questions 1. What is the difference between circuit switching and packet switching? 2. What are the different layers in today’s Internet? Why do we create layers? 3. Suppose there is a 10 Mbps microwave link between a geostationary satellite and its base station on Earth. Every minute the satellite takes a digital photo and sends it to the base station. Assume a propagation speed of 2.4 * 10^8 meters/sec. a. What is the propagation delay of...