midterm2_s15.pdf

# midterm2_s15.pdf - ECE 470 Midterm 2 Name Do only 4...

• Test Prep
• 8
• 100% (3) 3 out of 3 people found this document helpful

This preview shows pages 1–3. Sign up to view the full content.

ECE 470 Midterm 2 April 15, 2015 Name: Do only 4 problems, out of the 5 given. We will grade the first four, if you attempt all five. Each problem is worth 25 points. In any problem, if you need to make an assumption, state it clearly. The duration of the exam is 60 minutes. This exam is open laptops, open book, open notes, open minded. You may use a calculator. Problem 1 ............ ( ) out of 25 Problem 2 ............ ( ) out of 25 Problem 3 ............ ( ) out of 25 Problem 4 ............ ( ) out of 25 Problem 5 ............ ( ) out of 25 Total ..................... ( ) out of 100 1

This preview has intentionally blurred sections. Sign up to view the full version.

Problem 1. EIGRP. Consider the network of Figure 1. Assume the following: the “horizontal” links have capacity 10Mbps and delay 1 msec. the rest of the links have capacity 2Mbps and delay 2 msec. There is one subnet connected to each one of the four routers; the subnet connected to router 10.10.10.x has a subnet ID of 120.x.0.0. Figure 1: The EIGRP network of Problem 1. 1. Show the (logical or actual) contents of the messages that routers 10.10.10.1 and 10.10.10.2 will ex- change, once they become neighbors.
This is the end of the preview. Sign up to access the rest of the document.
• Spring '11
• ArnileNelson

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern