9.4. Capacity of Links and Constraints

Try these first

1. 1.

   What is the minimum bandwidth requirement between each user pair?

   Hint

   Think about the connectivity needs of users.

2. 2.

   What is the term for the maximum data transfer rate of a network path?

   Hint

   Remember the units often used to measure it.

3. 3.

   What is the minimum Mbps required between any two users?

   • 1 Mbps
   • 2 Mbps
   • 5 Mbps

   Hint

   Refer to the requirements set for the connections.

4. 4.

   True or False: Total allocated bandwidth must exceed link capacity.

   • True
   • False

   Hint

   Consider what happens if bandwidth exceeds capacities.

5. 5.

   A network has three users with different bandwidth demands and various links with constraints. Given the revenue per link, form a linear programming model to maximize overall profit. What considerations must you take into account?

   Hint

   Break the problem into segments, considering each user and the routes available.

6. 6.

   Consider a situation where the demand for bandwidth increases unexpectedly. How would you adjust your linear programming model to accommodate increased traffic while maintaining integrity?

   Hint

   Think about how demand shifts impact resource management.