Information Technology Reference
In-Depth Information
If the answer to the previous question is
yes
, propose a new network address that will
allow the correct number of IP addresses without overlapping into any other subnets.
Task 3: Examine the Addressing for the Branch2 LANs
Examine the addressing assignment for the Branch2 LAN1 subnet and answer the ques-
tions that follow.
Step 1.
How many IP addresses are needed for the Branch2 LAN1 subnet?
1000
1.
How many IP addresses are available in the currently assigned subnet?
254
2.
Will the currently assigned subnet fulfill the size requirement for the Branch2 LAN1
subnet?
no
3.
If the answer to the previous question is
no
, propose a new subnet mask that will
allow the correct number of IP addresses.
/22 or 255.255.252.0
Does the subnet overlap with any of the other currently assigned networks?
no
4.
If the answer to the previous question is
yes
, propose a new subnet mask that will
allow the correct number of IP addresses without overlapping into any other subnets.
Examine the addressing assignment for the Branch2 LAN2 and answer the questions that
follow.
Step 2.
How many IP addresses are needed for the Branch2 LAN2 subnet?
500
1.
How many IP addresses are available in the currently assigned subnet?
510
2.
Will the currently assigned subnet fulfill the size requirement for the Branch2 LAN2
subnet?
yes
3.
If the answer to the previous question is
no
, propose a new subnet mask that will
allow the correct number of IP addresses.
Does the subnet overlap with any of the other currently assigned networks?
no
4.
If the answer to the previous question is
yes
, propose a new network address that will
allow the correct number of IP addresses without overlapping into any other subnets.
Task 4: Examine the Addressing for the Links Between
Routers
Examine the addressing assignment for the link between the HQ and Branch1 routers and
answer the questions that follow.
Step 1.
How many IP addresses are needed for the link between the HQ and Branch1
routers?
2
1.
How many IP addresses are available in the currently assigned subnet?
14
2.
Will the currently assigned subnet fulfill the size requirement for the link between
the HQ and Branch1 routers?
yes
3.
If the answer to the previous question is
no
, propose a new subnet mask that will
allow the correct number of IP addresses.
