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Exam 70-741 topic 1 question 74 discussion

Actual exam question from Microsoft's 70-741

Question #: 74
Topic #: 1

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
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Your network contains an Active Directory domain named adatum.com. The domain contains two DHCP servers named Server1 and Server2.
Server1 has the following IP configuration.

Server2 has the following IP configuration.

Some users report that sometimes they cannot access the network because of conflicting IP addresses.
You need to configure DHCP to avoid leasing addresses that are in use already.
Solution: On Server1, you modify the EndRange IP address of the scope.
Does this meet the goal?

A. Yes
B. No

Show Suggested Answer

Suggested Answer: A 🗳️

by Person at Nov. 6, 2019, 10:30 a.m.

Comments

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Yebubbleman

4 years, 5 months ago

Right, but with it being a domain joined DHCP server that isn't authorized, that's a show-stopper!

upvoted 1 times

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lofzee

4 years, 6 months ago

Hmm, its a tricky one. Even if you change the End Range of the scope, the server is still susceptible to handing out the same address because 'ConflictAttempts' is set to 0. I'm going to go with no.

upvoted 1 times

lofzee

4 years, 6 months ago

actually changed my mind. Microsoft recommend you only enable Conflict Detection if you absolutely need to. Splitting the scopes will do fine... I'll go with yes

upvoted 1 times

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HHHo

4 years, 6 months ago

Got this in my exam(2020/12/14)

upvoted 3 times

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alexnt

4 years, 11 months ago

There is another variant of this question which solution is: " On Server2, you modify the StartRange IP address of the scope." I believe this correct.

upvoted 4 times

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Ant0ny

5 years, 5 months ago

Yes we have 20 addresses that are in both scopes. Answer is correct

upvoted 1 times

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beefy

5 years, 5 months ago

Answer is "No". server 1 does not have conflict detection enabled so may lease an address which has been statically assigned somewhere.

upvoted 1 times

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MentalG

5 years, 6 months ago

So is this correct as Yes?

upvoted 3 times

Anton2020

5 years, 5 months ago

Yes, that's correct.

upvoted 3 times

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Person

5 years, 7 months ago

The questions over DHCP 73,74,75 all show IsAuthorized configure to False. DHCP must be authorized to can lease IP adress. So for me the three question are B.-False.

upvoted 4 times

rohw

5 years, 4 months ago

I agree. Neither server is authorized, so they aren't assigning IP addresses.

upvoted 2 times

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Blue

5 years, 7 months ago

Person: You have 2 scopes one that ends at 100 and one that begins at 80. This means that you have an overlap over 20 ipaddresses at the StartRange of the scope of Server 2 that are in confilict. DHCP will ALWAYS Assign the first IP in the scope and thus if a computer has IP 172.16.0.80 then you have a conflict. Regardless of which one is authorized they are both Active. Changing the EndRange scope to be 79 would 100% stop the conflicts.

upvoted 25 times

Person

5 years, 7 months ago

Thanks Blue!

upvoted 2 times

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