CS435 Assignment 1 Solution and Discussion

 Assignment No. 01 Semester: Fall 2019

CS435: Cloud Computing
Total Marks: 20
Due Date: 13th November 2019
Objective:
The objective of this assignment is to enhance the learning capabilities of the students about:
• Transmission Modes (Data Flow)
• TCP/IP Protocol suite
• IP Addressing
• Privileged and Non-Privileged Instructions
Instructions:
Please read the following instructions carefully before submitting assignment:
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Assignment

  • Question No. 1
    Identify the type of transmission mode (data flow) for each of the following device:
    13969cad-2195-48e6-9175-da1a296861c5-image.png
  • Question No. 2
    Identify the TCP/IP Protocol layer for each of the following functionalities:
    32dfd6c9-e8a3-49ba-bb00-33d7861b69b1-image.png
  • Question No. 3
    For each of the following IP addresses, identify the class of IP address and f0ba6422-edf9-4560-9945-2bc2118645ff-image.png
  • Question No. 4
    Identify Privileged and Non-Privileged Instructions from the list given below:
    09b4ab36-b6ad-4c85-83c4-ae37bc6e9ebd-image.png

Q.1 Solution:
Identify the type of transmission mode (data flow) for each of the following device:

Device Transmission Mode (Data Flow)
Key board Simplex
Monitor Simplex
Walkie-talkie Half Duplex
Telephone Full Duplex

Q.2 Solution:
Identify the TCP/IP Protocol layer for each of the following functionalities:

Case TCP/IP Layer
Transmission of signals over the link Physical Layer
Creates the frames of data Data-link Layer
Host to host communication through their IP Network Layer
Transporting a message from application program running over source host to corresponding application program on destination host. Transport Layer

Q.3 Solution:

For each of the following IP addresses, identify the class of IP address and No. of bits for Network ID.

IP address Class No. of bits for Network ID
192.168.3.10 C 24 bits
125.190.1.10 A 8 bits
131.191.2.9 B 16 bits
100.141.5.9 A 8 bits

Q.4 Solution:

Instruction Type (Privileged / Non-Privileged)
Turn off all Interrupts Privileged
Clear the Memory or Remove a process from the Memory Privileged
Reading the System Time Non-Privileged
Reading the status of Processor Non-Privileged

Q.1 Solution:
Identify the type of transmission mode (data flow) for each of the following device:

Device Transmission Mode (Data Flow)
Key board Simplex
Monitor Simplex
Walkie-talkie Half Duplex
Telephone Full Duplex

Q.2 Solution:
Identify the TCP/IP Protocol layer for each of the following functionalities:

Case TCP/IP Layer
Transmission of signals over the link Physical Layer
Creates the frames of data Data-link Layer
Host to host communication through their IP Network Layer
Transporting a message from application program running over source host to corresponding application program on destination host. Transport Layer

Q.3 Solution:

For each of the following IP addresses, identify the class of IP address and No. of bits for Network ID.

IP address Class No. of bits for Network ID
192.168.3.10 C 24 bits
125.190.1.10 A 8 bits
131.191.2.9 B 16 bits
100.141.5.9 A 8 bits

Q.4 Solution:

Instruction Type (Privileged / Non-Privileged)
Turn off all Interrupts Privileged
Clear the Memory or Remove a process from the Memory Privileged
Reading the System Time Non-Privileged
Reading the status of Processor Non-Privileged