Networking Question

DescriptionIT 120 EXTRA CREDIT
1. We wish to assign a CIDR block of 4096 addresses (including all 0’s and all 1’s), starting at 20.201.0.0.
a. (2pts) What is the maximum address in this block?
b. (2pts) How many bits are in the host id?
c. (2pts) How many bits are in the net id?
d. (2pts) What is the mask in dotted decimal and slash notation?
e. (4pts) Create 8 subblocks and show in slash notation the first two blocks
2. A CIDR block extends from 108.223.224.0 to 108.223.255.255.
a. (1pts) How many bits are in the net id?
b. (1pts) How many bits are in the host id?
c. (4pts) Create 127 subblocks and show in slash notation the first two blocks
d. (2pts) How many valid nodes are in each of the subblocks?
3. An ISP has CIDR block 232.44.0.0/15. The ISP wants to create 31 sub-blocks from this block.
a. (2pts) How many bits should the ISP add to the mask for the sub-blocks?
b. (4pts) What are the first 2 addresses (include slash notation) for each sub-block?
c. (2pts) What is the maximum number of valid hosts in each sub-block?
4. Suppose you are an ISP that owns a /14 address CIDR block starting 90.200.0.0/14. There will be a
variety of customers you want to support. The following criteria is needed:
• 12 customers with blocks no larger than 16382 addresses
Group 1
• 4 customers with blocks no larger than 4094 addresses
Group 2
• 32 customers with blocks no larger than 126 addresses
Group 3
Set up each group as efficiently as possible. [Hint: Sequentially allocate each group by largest
number of addresses requested.]
a. (12pts) Show the 12 starting addresses of the Group 1 customers with slash notation.
b. (2pts) What are the last addresses for each of the first and last of the Group 1 customers?
c. (4pts) Show the 4 starting addresses of the Group 2 customers with slash notation.
d. (1pts) What is the last address of the 4th customer in the Group 2 customers?
e. (3pts) Show the first 3 starting addresses of the Group 3 customers with slash notation.
f.
(4pts) How many IP addresses have not been allocated (include all 0s and all 1s)

Purchase answer to see full
attachment

We offer the bestcustom writing paper services. We have done this question before, we can also do it for you.

Why Choose Us

  • 100% non-plagiarized Papers
  • 24/7 /365 Service Available
  • Affordable Prices
  • Any Paper, Urgency, and Subject
  • Will complete your papers in 6 hours
  • On-time Delivery
  • Money-back and Privacy guarantees
  • Unlimited Amendments upon request
  • Satisfaction guarantee

How it Works

  • Click on the “Place Order” tab at the top menu or “Order Now” icon at the bottom and a new page will appear with an order form to be filled.
  • Fill in your paper’s requirements in the "PAPER DETAILS" section.
  • Fill in your paper’s academic level, deadline, and the required number of pages from the drop-down menus.
  • Click “CREATE ACCOUNT & SIGN IN” to enter your registration details and get an account with us for record-keeping and then, click on “PROCEED TO CHECKOUT” at the bottom of the page.
  • From there, the payment sections will show, follow the guided payment process and your order will be available for our writing team to work on it.