Information Technology Reference
In-Depth Information
What is the maximum number of IP addresses that can be assigned in this size sub-
net?
4094
2.
Assign a subnet to S-WEST LAN1.
Step 2.
Start at the beginning of the address space designated for the West network.
Assign the first subnet to the S-WEST LAN1.
1.
Fill in the following table with the appropriate information.
2.
S-WEST LAN1 Subnet
CIDR
Network
Decimal
Subnet
First Usable
Last Usable
Broadcast
Address
Subnet Mask
Mask
IP Address
IP Address
Address
172.16.64.0
255.255.240.0
/20
172.16.64.1
172.16.79.254
172.16.79.255
Determine the subnet information for the S-WEST LAN2.
Step 3.
What is the smallest-size subnet that can be used to meet this requirement?
/20
1.
What is the maximum number of IP addresses that can be assigned in this size
subnet?
4094
2.
Assign a subnet to S-WEST LAN2.
Step 4.
Assign the next available subnet to the S-WEST LAN2.
1.
Fill in the following table with the appropriate information.
2.
S-WEST LAN2 Subnet
CIDR
Network
Decimal
Subnet
First Usable
Last Usable
Broadcast
Address
Subnet Mask
Mask
IP Address
IP Address
Address
172.16.80.0
255.255.240.0
/20
172.16.80.1
172.16.95.254
172.16.95.255
Determine the subnet information for the NW-BR1 LAN1.
Step 5.
What is the smallest-size subnet that can be used to meet this requirement?
/21
1.
What is the maximum number of IP addresses that can be assigned in this size sub-
net?
2046
2.
Assign a subnet to NW-BR1 LAN1.
Step 6.
Assign the next available subnet to the NW-BR1 LAN1.
1.
Fill in the following table with the appropriate information.
2.
NW-BR1 LAN1 Subnet
CIDR
Network
Decimal
Subnet
First Usable
Last Usable
Broadcast
Address
Subnet Mask
Mask
IP Address
IP Address
Address
172.16.96.0
255.255.248.0
/21
172.16.96.1
172.16.103.254
172.16.103.255
