# SOLVED CS610 Assignment 2 Solution and Discussion

• Assignment No. 02
Semester: Fall 2019
CS610 –Computer Networks Total Marks: 20

Due Date: Nov 29, 2019
Assignment Objectives:

The objective of the assignment is the enhance the capabilities of students about:
• How a bridge connect segments and store address list.
• How the switches construct their next hop table.

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

Rules for Marking:

It should be clear that your assignment will not get any credit if:
• 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).

Assignment

Question No. 1 [Marks: 10]

Consider a bridged network consisting of two segments. The segment 1 consists of computer A, B and C whereas the segment 2 consists of computers I and J. You are required to complete address table for the bridge after each event is performed. Assume that bridge has just rebooted, and its address list is empty.

Note:
• Use letters A, B, C, I and J to complete the address table.
• No description is required to fill up address table.

Question No. 2 [Marks: 10]

Following figure shows that different devices are attached with switches (1, 2 and 3). You are required to complete the entries for the Next Hop in the given table.

Destination Next Hop
[1,4]
[3,5]
[3,6]
[2,5]
[2,6]

• Consider a bridged network consisting of two segments. The segment 1 consists of computer A, B and Cwhereas the segment 2 consists of computers I and J. You are required to complete address table for the bridge after each event is performed. Assume that bridge has just rebooted, and its address list is empty.

Question.2
Solution

1

6

2

1

5

2

2

1
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