Information Technology Reference
In-Depth Information
Task 5: Reflection
How many IP address in the 192.168.9.0 network are wasted in this design?
185
What would the command be to add a default static route on the WAN interface of the BRANCH1
router?
ip route 0.0.0.0 0.0.0.0 serial 0/0/0
Can both of the BRANCH1 LANs be summarized into one route on the HQ router?
yes
What would be the command used to add this summary route to the routing table?
ip route 192.168.9.192 255.255.255.192 serial 0/0/0
Can both of the BRANCH2 LANs be summarized into one route on the HQ router?
yes
What would be the command used to add this summary route to the routing table?
ip route 192.168.9.0 255.255.255.128 serial 0/0/1
Can the HQ LAN and both of the BRANCH1 LANs be summarized into one route on the BRANCH2
router? This summarized route should also include the link between the HQ and BRANCH1 routers.
yes
What would be the command used to add this summary route to the routing table?
ip route 192.168.9.128 255.255.255.128 serial 0/0/0
Lab 3-2: Subnetting Scenario 2 (3.5.3)
Upon completion of this lab, you will be able to
Determine the number of subnets needed
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Determine the number of hosts needed
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Design an appropriate addressing scheme
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Assign addresses and subnet mask pairs to device interfaces and hosts
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Examine the use of the available network address space
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Determine how static routing could be applied to the network
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Scenario
In this lab, you have been given the network address 172.16.0.0/16 to subnet and provide the IP
addressing for the network shown in Figure 3-4. The network has the following addressing require-
ments:
The Branch 1 LAN will require 100 host IP addresses.
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The Branch 2 LAN will require 100 host IP addresses.
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The Branch 3 LAN will require 100 host IP addresses.
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The Branch 4 LAN will require 100 host IP addresses.
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The West LAN will require 400 hosts.
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The East LAN will require 400 hosts.
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