CS431 Assignment 3 Solution and Discussion


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    Assignment No. 03
    Semester: Fall 2019
    Wireless Communications – CS431
    Total Marks: 15
    Due Date: Jan 20, 2020
    Assignment Objectives:

    The objective of the assignment is the enhance the capabilities of students about:
    • Wireless application protocol in a cellular network in the wireless communication.
    • How to creat IP tunnel from home network to foreign network in wireless communication.

    Uploading instructions:

    • Your assignment must be in .doc/.docx format (Any other formats like scan images, PDF, bmp, etc will not be accepted).
    • Save your assignment with your ID (e.g. bc020200786.doc).
    • No assignment will be accepted through email.

    Rules for Marking:

    • The assignment is submitted after due date.
    • The submitted assignment does not open or file is corrupted.
    • Your assignment is copied from internet, handouts or from any other student
    (Strict disciplinary action will be taken in this case).

    For any query about the assignment, contact at [email protected]

    Assignment

    Question#1 (10 Marks)
    A node with IP address 194.122.122.17 wants to send data packets to a mobile node having IP address 194.100.100.25 with home address 194.100.100.15.
    Mobile node moved to a foreign network having foreign agent with IP 194.133.133.20. In foreign network, the mobile node is registered at the foreign agent and an IP tunnel is created from home network to foreign network. You are required to show the outer header and inner header of the IP tunnel with source and destination addresses of each header.

    Question#2 (3 + 2 = 5 Marks)
    a) To deploy mobile IP, some of the entities are important to include without whome the mobile IP can not be deployed. You are required to write the name of those major entities.
    b) In satellite based wireless network, which protocol in WAP stack is responsible for maintaining the sessions?

    Best of Luck



  • @zaasmi thank you so much sir


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