Question#1: I. List 5 protocols used in noiseless and noisy channel in data link layer? а. b. С. d. е. I. List one private IP from three class (A, B and C) of IPv4 a. Class A: b. Class B: c. Class C: II. Differentiate between ALOHA and Slotted ALOHA protocols IV. What type cipher uses RSA algorithm? V. List 4 protocols for SSL a. b. С. d.

Question#1: I. List 5 protocols used in noiseless and noisy channel in data link layer? а. b. С. d. е. I. List one private IP from three class (A, B and C) of IPv4 a. Class A: b. Class B: c. Class C: II. Differentiate between ALOHA and Slotted ALOHA protocols IV. What type cipher uses RSA algorithm? V. List 4 protocols for SSL a. b. С. d.

Comptia A+ Core 1 Exam: Guide To Computing Infrastructure (mindtap Course List)

10th Edition

ISBN:9780357108376

Author:Jean Andrews, Joy Dark, Jill West

Publisher:Jean Andrews, Joy Dark, Jill West

Chapter9: Supporting Mobile Devices

Section: Chapter Questions

Problem 17TC

See similar textbooks

Similar questions

Subject code - rcs509 Correct answer will be appreciated , else downvoted. Consider a 10 km long broadcast LAN has 10^10 bps bandwidth and uses CSMA/CD. The signal travels along the wire at 2.5 x 10^8 m/s. What is the minimum packet size that can be used on this network?
Difference between WEP, WPA, WPA2, WPA-PSK & WPA2-PSK protocols? Subject: Computer Networking...
Question 5. Write a note on the following a. Compare the header format of IPv4 and IPv6. How tunneling is used to transition fromIPv4 to IPv6?b. Use Dijkstra’s algorithm on the following network to find shortest paths. c. Data 01110001101010100 is received where receiver uses odd parity. Is the data corrupted.Justify your answerd. What are the three main classes of MAC protocols? Explain each a one or two linese. Give steps of ARP mapping from IP to MAC address.
Name two types of network edges? What is the main task of the network router? What is a protocol? Name two network core tasks? List the types of delays in the network with its mathematical formulation. How does packet loss happen in the network? Define the following terms, network sniffing, IP spoofing what is the difference between DoS vs. DDoS attacks? List two benefits of network layering list OSI and TCP layers What is the difference between frame and packet? What is the difference between broadcast and multicast?
1. Why do computers need to know the MAC address of the destination via the ARP packet?2. Can computers communicate if they only know the IP address without doing ARP? Explain your answer.
Analyze the characteristics and identify the communication protocol: I - It can be used both for communication with field instruments and for communication with PLCs and supervisory systems; II - Uses logical IP addresses; III - It can use both optical fiber and twisted pair as a physical medium; IV - This is a promising protocol for automation applications in industry 4.0. Alternatives Alternative 1: Profinet. Alternative 2: Profibus DP. Alternative 3: Modbus Alternative 4: Profibus PA
Question 16 Rk.Choose either the TCP/IP suite OR the OSI model and explain how it works in your own words Full explain this question and text typing work only We should answer our question within 2 hours takes more time then we will reduce Rating Dont ignore this line
Describe three properties of a digital signature. SSH is organized as three protocols that operate on top of TCP. Describe these three SSH protocols What is the difference between transport mode and tunnel mode? Which mode is typically used to secure a VPN connection?
33.w Which protocols does not use UDP as transport?
Q2.Part A: Suppose COMPUTER-A send a message “I will work hard in Finals” on internet to COMPUTER-B. How that communication takes place according to OSI 7 layers model? Write very short description of each of 7 layers DIAGRAM for your answers on both computers. Part B: Mentioned differences and similarities between term “TCP/IP” and “OSI Model” in your own words?
I What exactly does it imply when we talk about NAT? (NAT). ii) Why is it necessary to have a network layer? IPv6 has four advantages over IPv4 in this regard.
In the TCP/IP architecture, which of the following layer is responsible for routing packets? A) Transport layer B) Physical layer C) Application layer D) Internet layer Answer: iv) How many bits are used in the IP addresses of IPv4? A) 16 B) 20 C) 32 D) 40 Answer: v) For a 200-mile transmission line, which of the following will require the least number of repeaters? A) unshielded twisted pair B) shielded twisted pair C) optical fiber D) coaxial cable Answer: vi) The binary 1 represented by the absence of a line signal and the binary 0 by alternating positive and negative pulses is ________. A) pseudoternary B) NRZ-L C) bipolar-AMI D) differential Manchester Answer: