CompTIA Exam N10-008 Topic 1 Question 66 Discussion

Actual exam question for CompTIA's N10-008 exam

Question #: 66
Topic #: 1

An engineer recently installed a new distribution switch and connected two servers provisioned with the following IPs: 192.168.17.20 and 192.168.17.30. The servers cannot connect to the Internet, but they can reach themselves. The engineer observes that the distribution switch has the following setup:

The engineer is able to reach the core router 192.168.17.1 from the distribution switch. Which of the following is the most likely cause of this issue?

AA routing loop has occurred.

BThe subne1 mask is Incorrect.

CThe servers are not configured with default gateway.

DThere is an improper Layer 1 connection between the router and the ISP modem.

Show Suggested Answer

Suggested Answer: C

The servers can communicate with each other but not the internet, indicating local network connectivity is fine. The distribution switch's VLAN and IP configuration are correct, and the engineer can reach the core router, suggesting the issue is not with the switch or the router. The most likely cause is that the servers do not have a default gateway configured, which is necessary for traffic to leave the local network and reach the internet.

by Dick at Oct 18, 2024, 11:58 AM

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Leontine

19 days ago

I'm going with option C. The servers need to be configured with a default gateway to reach the outside world. Unless they're using some kind of fancy teleportation technique, of course.

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Denae

10 days ago

Option C is correct. The servers need a default gateway to reach the Internet.

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Zachary

24 days ago

Hold up, did the engineer try turning it off and on again? That's the first step, right? Just kidding, but seriously, the default gateway is the most likely problem here.

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