Question 1 You work in an IT department in a small company. The IP address given to the company is 195.120.10.12. You are required to install at least 6 LANs with minimum number of hosts of 20 in each of them. Determine the following for best sub-netting option a) The sub net mask used b) The possible subnet addresses for the three LANs c) The total number of hosts permitted in the whole network Question 2 Find the block if one of the addresses is 190.87.140.205/29 Number of addresses in the block ii. The network address The broadcast address Question 3 The organization is granted the block135.34.10.64/26. The organization needs 4 Subnets with 32 addresses in each block. (i) What is the prefix length? ii What is the starting address and broadcast address of each networlk iii) What is the network address and the broadcast address of the organization? (iv) How many host addresses are possible in the organization. NB: Quiz will include question on blocks with unequal number of addresses