Q3//An ISP is granted a block of addresses starting with 190.100.0.0/16 (65,536 addresses). The ISP needs to distribute these addresses to two groups of eustomers as follows: a. The first group has 64...

Extracted text: Q3//An ISP is granted a block of addresses starting with 190.100.0.0/16 (65,536 addresses). The ISP needs to distribute these addresses to two groups of eustomers as follows: a. The first group has 64 customers; each needs 128 addresses. b. The second group has 128 customers; each needs 256 addresses. Design the sub-blocks and find out how, many addresses are still available after these allocations.