Exam 70-741 topic 1 question 148 discussion

Actual exam question from Microsoft's 70-741

Question #: 148
Topic #: 1

You have 2000 devices. One hundred of the devices are mobile devices that have physical addresses beginning with 98-5F.
You have a DHCP server named Server1.
You need to ensure that the mobile devices register their host name by using a DNS suffix of mobile.contoso.com.

A. From the properties of Scopte1, modify the Conflict detection attempts setting.
B. From the properties of Scope1, configure Name Protection.
C. From the Properties of IPV4, configure the bindings.
D. From IPV4, create a new filter.
E. From the properties of Scope1, create an exclusion range.
F. From IPv4, run the DHCP Policy Configuration Wizard.
G. From Control Panel, modify the properties of Ethernet.
H. From Scope1, create a reservation

Show Suggested Answer

Suggested Answer: F 🗳️

by Brinu at Aug. 15, 2019, 9:03 p.m.

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coleman

Highly Voted 5 years, 7 months ago

Create a DHCP Policy to match MAC Prefix 985F* , and configure the policy action for enabling DNS Dynamic update with a specific DNS Suffix.

upvoted 9 times

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Brinu

Highly Voted 5 years, 10 months ago

DHCP policy Configuration Wizard will allow you to group Specific DHCP clients by their Specific Attributes. Policies allow you to administer these targeted groups and facilitate control over them. Source: https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2012-r2-and-2012/dn425039(v%3Dws.11)

upvoted 7 times

panda

4 years, 7 months ago

Above link don't say about DHCP policy Configuration Wizard. Following link says about it. https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/hh831538(v=ws.11)

upvoted 2 times

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promaster

Most Recent 4 years, 11 months ago

In the lab I was only able to do this from IPv4>Right click on Policies>New Policy...then create a policy based on the MAC vendor prefix number (First 6 bytes of MAC address).

upvoted 4 times

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Gomer

5 years, 1 month ago

I believe you can do the same thing with a filter or the policy wizard, e.g.: dhcpmgmt.msc > IPv4 > Filters > Allow > New Filter... > MAC: 985F... Not taking a position on whether the filter or wizard is right for this questions, but all the other questions that reference DHCP and a MAC address have "filter" as the answer, so I kind of looked at the filter as kind of targeting physical properties. If someone can show how a filter can't do this, then I'll agree this isn't one of those messed up questions.

upvoted 2 times

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