I\'m working on some Info Tech questions about IP address, and I\'m so confuse.

ID: 3716288 • Letter: I

Question

I'm working on some Info Tech questions about IP address, and I'm so confuse. I would appreciate it if someone shows steps.

1.) What is the maximum number of IP addresses that can be assigned to hosts (clients) on a local subnet that uses the 255.255.255.192 subnet mask?

3.) A computer in a network has the following IP address 10.80.5.33/22. What is the lowest host address in this network?

4.) A computer in a network has the following IP address 11.80.5.65/25. What is the highest host address in this network?

8.) What is the network number of a host with an IP address of 192.168.19.222/29?

This is what I have; I converted the IP addresses to binary:

1.) 11111111.11111111.11111111.11000000 – Class E
255 255 255 192

3.) 22 bites – network address, 10 bites – host address
00001010.01010000.00000101.00100001/00010110 – Class A
10 80 5 33 22

4.) 25 bites- network address, 7 bites host address
00001011.01010000.00000101.01000001/00011001 – Class A
11 80 5 65 25

8.) 29 bites – network address, 3 bites host address
11000000.10101000.00010011.11011110/00011101 – Class C
192 168 19 222 29

1)0's are the host and the maximum no of ip assigned to the host will be:62

3)10.80.4.1

4)11.80.5.126

8)192.168.19.216