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Question 778 - N10-008 discussion

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A network technician is troubleshooting a connectivity issue. All users within the network report that they are unable to navigate to websites on the internet; however, they can still access local network resources. The technician issues a command and receives the following results:

Which of the following best explains the result of this command?

A.
Incorrect VLAN settings
Answers
A.
Incorrect VLAN settings
B.
Upstream routing loop
Answers
B.
Upstream routing loop
C.
Network collisions
Answers
C.
Network collisions
D.
DNS misconfiguration
Answers
D.
DNS misconfiguration
Suggested answer: D

Explanation:

The users are unable to navigate to websites on the internet but can access local network resources, indicating a possible DNS issue.The ping command result showing ''TTL expired in transit'' suggests that packets are not reaching their destination due to a DNS misconfiguration that is not resolving website names into IP addresses correctly3.A possible solution is to check and correct the DNS server settings on the network devices4.

asked 02/10/2024
Nader Pouri
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