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Question 844 - N10-008 discussion

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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?

A.
A routing loop has occurred.
Answers
A.
A routing loop has occurred.
B.
The subne1 mask is Incorrect.
Answers
B.
The subne1 mask is Incorrect.
C.
The servers are not configured with default gateway.
Answers
C.
The servers are not configured with default gateway.
D.
There is an improper Layer 1 connection between the router and the ISP modem.
Answers
D.
There is an improper Layer 1 connection between the router and the ISP modem.
Suggested answer: C

Explanation:

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.

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asked 02/10/2024
marco damone
41 questions
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