Oracle Exam 1Z0-821 Topic 6 Question 78 Discussion

Actual exam question for Oracle's 1Z0-821 exam

Question #: 78
Topic #: 6

Server A, Server B, and Server C are connected to the same network switch and are on the sari Each server has a single network interface, net0.

You received a tech support call that Server B has lost network connectivity. Your troubleshooting has discovered:

Server A can ping Server C, but not Server B.

Server B can ping localhost, but not Server A or C.

Server C can ping Server A, but not Server B.

On Server F3, you enter the following command:

dladm show-phys | grep net0

Response:

net0/v4 Ethernet down 0 unknown el00gl

What is the next logical troubleshooting action?

ARun arp -a on all servers.

BConfirm that the router is working.

CConfirm that the power light of the network switch is on.

DConfirm that the physical network connections are intact.

EOn Server A and C, run tranceroute --n server.

FOn Server B, run tranceroute --n servera and tranceroute --n serverc.

Show Suggested Answer

Suggested Answer: A, E, F

by Carin at Feb 10, 2024, 11:36 PM

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Kenda

1 months ago

I love how they try to trick us with those weird traceroute options! I'm going with the good old arp -a on all servers, so option A gets my vote.

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2 months ago

Traceroute sounds like a good idea, but I'm not sure if it should be on both Server A/C and Server B. Maybe just on Server B, so option F is my pick.

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Stanton

23 days ago

Okay, let's go ahead and run traceroute on Server B.

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Linette

1 months ago

Agreed, let's try that and see if it helps with the network connectivity issue.

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Nina

1 months ago

I think we should run traceroute on Server B first.

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2 months ago

Hmm, I think the next logical step is to confirm the physical network connections are intact, so I'd go with option D.

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Marshall

29 days ago

Yeah, that makes sense. Let's make sure everything is connected properly before moving on.

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Leonora

1 months ago

I agree, checking the physical network connections is crucial. Let's go with option D.

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Lashunda

2 months ago

I think we should also run arp -a on all servers to see if that helps in troubleshooting the issue.

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Helene

3 months ago

I agree with Reynalda, checking the physical network connections is crucial in this situation.

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Reynalda

3 months ago

I think the next logical troubleshooting action is to confirm that the physical network connections are intact.

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