assn-3

An ISP is granted a block of addresses starting with 130.100.0.0/16. The ISP needs to distribute these addresses to 4 large companies. Each company requires 1024 IP addresses. Write the address ranges for these companies into the following table with /n notation. Company First address Last address 1 2 4 3.

QUESTION 3: An organization is granted a block of IP addresses, with the starting address of 200.150.224.0/26. The organization needs to have multiple sub-blocks of addresses to use in its subnets. One of the sub-blocks require 58 host IP addresses, which is the maximum requirement among the sub-blocks. Assume that Classless IPV4 addressing scheme is used with VLSM (Variable Length Subnet Mask) for reducing IP address wastage. Identify the following (in CIDR notation wherever applicable) with respect to the sub- block requirement of 58 host IP addresses (represent in Decimal). (i) Total number of addresses allocated (ii) Subnet address and Directed broadcast address (iii) Subnet mask (iv) Range of Usable addresses

VLSM Create a IP Address scheme using VLSM. You are told to create the following 8 subnets using 10.10.0.0/22. 8. Network H has 59 hosts Complete all the fields in the following table. Make sure to show your work. Network Subnet Netmask CIDR Broadcast Address A B C D E 1. Network A has 50 hosts 2. Network B has 90 hosts 3. Network C has 36 hosts 4. Network D has 190 hosts 5. Network E has 15 hosts 6. Network F has 20 hosts 7. Network G has 100 hosts FGH Number of Hosts

Supposed the scenario bellow, we have 3 networks to be submitted with the ip address 10.10.0.0/16. Network 1 has 127 host, network 2 has 100 and network 3 has 7 host. VLSM . Decompose the given ip address to these networks using VLSM, and fill the table attached with the PKA by the correspond ip addresses Prefix 1rst ip Last ip Network host Based ip address Subnet mask Broadcast address address address N1: 127 N2:100 N3: 7

A IPV6 global unicast address is composed of a Global Routing prefix = 2001:0540:FACE, Subnet ID = 0020, and an interface id = 0000:0000:0000:0040. Assuming the IPV6 global unicast address follows the "3+1+4" Rule, which of the following is the correct IPV6 global unicast address representation? %3D %3D 2001:540:FACE:20:40/32 2001:540:FACE:20:40/64 2001:540:FACE::40:20/32 2001:540:FACE::40:20/64

45- An organization currently requires 40 hosts for its sales department. Given the IP Address 194.12.1.0 /24, design an optimal address scheme usingTradition Subnetting method, which will enable the connection of the sales department’s 40 hosts in one subnet and uses the remaining subnets for other departments’ hosts in the future.   What will be the network address of 2nd subnet?  Select one: A. 194.12.11.64 B. 194.121.1.62 C. 194.12.1.64 D. 94.12.1.95 E. 194.12.1.32

44- An organization currently requires 40 hosts for its sales department. Given the IP Address 194.12.1.0 /24, design an optimal address scheme usingTradition Subnetting method, which will enable the connection of the sales department’s 40 hosts in one subnet and uses the remaining subnets for other departments’ hosts in the future. What will be the total number of usable (assignable) addresses per subnet?  Select one: A. 62 B. 65 C. 63 D. 64

. Consider a network with prefix 182.168.56.128/26. Give an example of one IP address (of form xxx.xxx.xxx.xxx) that can be assigned to this network. Suppose an ISP owns the block of addresses of the form 170.168.56.64/26. Suppose it wants to create four subnets from this block, with each block having the same number of IP addresses. What are the prefixes (of form a.b.c.d/x) of the four subnets?

You are given with an IP address of 112.200.67.132/19. You are asked to make 6 subnets of size 60, 200, 25, 64, 4 and 12. Now, based on your calculation answer the followings: a) What is the first host IP address of subnet size 12? b) What is the broadcast address of subnet size 64? c) What is the last host IP address of the subnet size 12?

Q: An Internet Service Provider (ISP) contains the 171.255.1/24 pool of IP addresses. This ISP wants to distribute these IP addresses between its client organizations with mi imum wastage of IP addresses. It is required to perform subnetting of mentioned IP address pool according to the requirement of each organization. 1P addresses required by client organizations: Organization O1: 4 IP addresses Organization 02: 25 IP addresses Organization 03: 13 IP addresses Organization 04: 50 IP addresses Provide Network address, Broadcast address and assignable range of IP addresses for each organization. Also give the range of remaining IP addresses which can be assigned to other organizations except mentioned organizations.

An ISP is granted a block of addresses starting with 150.80.0.0/14 . The ISP wants to distribute these blocks to customers as follows:A- the first group has 50 customers, each needs 1024 IP addresses. B- the second group has 4 customers, each needs 512 IP addressesC- the third group has 64 customers, each needs 16 IP addressesSo, Design all the subnets? And find the amount of available IPs after all allocations.

• Given the IP address 165.165.8.0/21. We want to divide this networks into 7 subnetworks, such that: • Network 1: 930 hosts • Network 2: 475 hosts • Network 3: 225 hosts • Networks 4, 5, 6, and 7: 60, 57, 56, and 43 hosts respectively. Answer the following questions: 1. The IP address of Network 1 is: 2. The first IP address in Network 2 is: 3. The last IP address in Network 3 is: 4. The subnet mask of network 4 is: 5. The broadcast address of Network 5 is: 6 The mavimum pumber of possible bosts in Network 6 is:

49- An organization currently requires 40 hosts for its sales department. Given the IP Address 194.12.1.0 /24, design an optimal address scheme usingTradition Subnetting method, which will enable the connection of the sales department’s 40 hosts in one subnet and uses the remaining subnets for other departments’ hosts in the future.   What will be the last host address of 4th subnet? Select one: A. 194.12.1.254 B. 194.12.1.192 C. 194.12.1.253 D. 194.12.1.255

42, Which of the following statements about IPv6 are correct? A. IPv6 address 2001:0DB8:0000:0000:032A:0000:0000:2D70 can be abbreviated as 2001:DB8:0:0:32A::2D70. B. A link-local address (LLA) is a private IPv6 address that can be used only on the intranet. Because LLAS cannot be routed on the IPv6 public network, they cannot be used to directly access the public network. C. IPv6 addresses are classified into unicast, multicast, and broadcast addresses by IPv6 address prefix. D. IPv6 does not use ARP for address resolution. Instead, it uses ICMPv6 NS and NA packets to replace the address resolution function provided by ARP in IPv4.

Assignment Module 11 For the following Ips, write the network name, give 2 Ips in the same network, find the number of the possible Ips Net name 1" ip 2nd IP no. of valid IPs • 11.45.3.5 → • 180.90.27.89-→ • 190.35.177.98 → • 192.76.19.1 • 200.30.50.90> • 100.100.100.100> 107.39.50.20→

48- An organization currently requires 40 hosts for its sales department. Given the IP Address 194.12.1.0 /24, design an optimal address scheme usingTradition Subnetting method, which will enable the connection of the sales department’s 40 hosts in one subnet and uses the remaining subnets for other departments’ hosts in the future. What will be the range of usable (assignable) addresses in 4th subnet? Select one: A. 194.12.1.192 to 194.12.1.255 B. 194.12.1.193 to 194.12.1.254 C. 194.12.1.193 to 194.12.1.253 D. 194.12.1.192 to 194.12.1.254

Suppose an ISP owns the block of addresses of the form 126.120.40.64/26. Suppose it wants to create four subnets from this block, with each block having the same number of IP addresses. Now answer the following:  a. What is the maximum number hosts each subnetwork can have?  b. What are the subnet addresses (of form a.b.c.d/x) for the four subnets?  c. What is the first usable IP address of first subnet?  d. What is the broadcast address of first subnet?  e. What is the last usable IP address of first subnet?