Section One - IPV4 Network Identifiers and Addresses

1. For the following, indicate what its network identifier is, in binary. When doing so, use the table provided below to convert each octet to binary.
   1. 199.102.234.31/22

Power of 2		128	64	32	16	8	4	2	1
Bit
Cumulative Amount

Power of 2		128	64	32	16	8	4	2	1
Bit
Cumulative Amount

Power of 2		128	64	32	16	8	4	2	1
Bit
Cumulative Amount

Power of 2		128	64	32	16	8	4	2	1
Bit
Cumulative Amount

1. Summarize the work above in complete sentences explaining your results?
2. What is the network identifier for the address above?

Section Two - IPv4 Address Representation & Network Identifier

1. For the following, indicate what its network identifier is, in binary. When doing so, use the table provided below to convert each octet to binary.
   1. 71.74.42.231/15
   2. Summarize the work above in complete sentences explaining your results?
   3. What is the network identifier for the address above?

Section Three - Network Comparison

1. For the following pair of CIDR entries, determine if they are on the same network as each other. Show your work for full credit. When converting from binary to decimal or vice-versa.
   1. 209.237.160.185/15
   2. 209.236.15.34/15

Power of 2		128	64	32	16	8	4	2	1
Bit
Cumulative Amount

Power of 2		128	64	32	16	8	4	2	1
Bit
Cumulative Amount

Power of 2		128	64	32	16	8	4	2	1
Bit
Cumulative Amount

Power of 2		128	64	32	16	8	4	2	1
Bit
Cumulative Amount

Section Three - Network Comparison by Workstations

1. For the CIDR entry below, list its subnet mask as a binary number.
   1. 10.2.9.33/17
   2. 23.3.96.50/19