Exam Essentials topic 1 question 8 discussion

Actual exam question from WatchGuard's Essentials

Question #: 8
Topic #: 1

The IP address for the trusted interface on your Firebox is 10.0.40.1/24, but you want to change the IP address for this interface. How can you avoid a network outage for clients on the trusted network when you change the interface IP address to 10.0.50.1/24? (Select one.)

A. Create a 1-to-1 NAT rule for traffic from the 10.0.40.0/24 subnet to addresses on the 10.0.50.0/24 subnet.
B. Add 10.0.40.1/24 as a secondary IP address for the interface.
C. Add IP addresses on the 10.0.40.0/24 subnet to the DHCP Server IP address pool for this interface.
D. Add a route to 10.0.40.0/24 with the gateway 10.0.50.1.

Show Suggested Answer

Suggested Answer: B 🗳️

by EnjoiTech at Jan. 14, 2020, 1:39 p.m.

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Turak64

4 months, 1 week ago

Wording on this question could be clearer. Adding a secondary IP doesn't change the IP address of the interface, it'll just mean the interface has 2 IP addresses.

upvoted 2 times

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cloud29

7 months, 1 week ago

B is correct

upvoted 1 times

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Satornjkk

1 year, 3 months ago

B. Add 10.0.40.1/24 as a secondary IP address for the interface.

upvoted 2 times

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EnjoiTech

2 years, 2 months ago

B. Add 10.0.40.1/24 as a secondary IP address for the interface.

upvoted 2 times

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Exam Essentials topic 1 question 8 discussion

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Turak64

cloud29

Satornjkk

EnjoiTech

SY0-701