CCNA Exam Question

January 20, 2011 at 07:55:05
Specs: N/A
I am looking at a CCNA exam question and I need help differentiating the two configurations:

What is the difference between:
Router A Ethernet:
192.168.32.14
255.255.255.240

And

Router A Serial:
192.168.96.97
255.255.255.254

Basically, I am looking for the "Context" here between Ethernet and Serial configurations. The actual question pertains to something else, but I am concerned with the meaning here.


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#1
January 20, 2011 at 08:23:53
Here is the complete Question. NOTE*** I ONLY WANT TO DISTINGUISH BETWEEN SERIAL AND ETHERNET IN THIS CONTEXT. Thank you.

Objective: Implement an IP addressing scheme and IP Services to meet network requirements in a medium-size Enterprise branch office network.

Refer to the exhibit.

The IP configuration for Subnet A is as follows:

Host A: 192.168.32.2 255.255.255.240
Router A Ethernet: 192.168.32.14 255.255.255.240

The IP configuration for Subnet B is as follows:

Router A Serial: 192.168.96.97 255.255.255.252
Router B Serial: 192.168.96.98 255.255.255.254

The IP configuration for Subnet C is as follows:

Host B: 192.168.32.130 255.255.255.224
Router B Ethernet: 192.168.32.129 255.255.255.192

You present your boss with this addressing scheme and your boss tells you that this scheme would not work. Why would this addressing scheme not work? (Choose two.)


The subnet mask for Host B is incorrect.

The IP address for Host B is not in the 192.168.32.128 /26 network.

The IP address for Router B's serial connection is not in the 192.168.96.96 /30 network.

The subnet mask for Router A's serial connection is incorrect.

The IP address for Router A's LAN connection is not in the 192.168.32.0 /28 network.

The subnet mask for Router B's serial connection is incorrect.



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#2
January 20, 2011 at 09:14:40
Oops sorry just realized Exam Question.


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#3
January 20, 2011 at 09:15:21
Google subnet mask and you will get all the information you need to answer your homework question.

Stuart


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Related Solutions

#4
January 20, 2011 at 11:02:32
Doesn't matter if serial or ethernet. Don't get hung up on that as a diversion to the real question; does the ip addressing work?

You have 6 answers. You just need to figure out which two apply

Answers are only as good as the information you provide.
How to properly post a question:
Sorry no tech support via PM's


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#5
January 20, 2011 at 11:51:37
Thanks wanderer, it seems you were the only one to actually read my question.

Doesn't matter if serial or ethernet. Don't get hung up on that as a diversion to the real question; does the ip addressing work?


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