70-642 · Question #414
You are configuring a lab environment that has two subnets named Subnet1 and Subnet2. Each subnet will contain approximately 10 hosts. You plan to deploy a multihomed server as a router between the…
The correct answer is A. Configure all of the hosts on both of the subnets to use a subnet mask of 255.255.255.0. The network mask must be made more restrictive. We can use the most restrictive option of 255.255.255.0 as there will be only 10 hosts io - 13 indicates a block of 8 in the second octet. So the address 10.10.0.0/13 is in the 10.8.0.0- 10.15.255.255 subnet.
Question
You are configuring a lab environment that has two subnets named Subnet1 and Subnet2. Each subnet will contain approximately 10 hosts. You plan to deploy a multihomed server as a router between the subnets. Each subnet will contain a server that runs Windows Server 2008 R2 Service Pack 1 (SP1). To help deploy the lab environment, a network administrator provides the network diagram shown in the exhibit. (Click the Exhibit button.) You need to recommend changes to the network diagram to ensure that the computers on Subnet1 and Subnet2 can communicate. Which changes should you recommend?
Exhibit
Options
- AConfigure all of the hosts on both of the subnets to use a subnet mask of 255.255.255.0.
- BChange all of the hosts on Subnet2 to use a network ID of 10.8.0.0/13.
- CConfigure all of the hosts on both of the subnets to use a subnet mask of 255.0.0.0.
- DChange all of the hosts on Subnet1 to use a network ID of 10.8.0.0/13.
- EConfigure all of the hosts on both of the subnets to use a subnet mask of 255.255.0.0.
How the community answered
(49 responses)- A82% (40)
- B2% (1)
- C2% (1)
- D8% (4)
- E6% (3)
Explanation
The network mask must be made more restrictive. We can use the most restrictive option of 255.255.255.0 as there will be only 10 hosts io - 13 indicates a block of 8 in the second octet. So the address 10.10.0.0/13 is in the 10.8.0.0- 10.15.255.255 subnet.
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