Exam 300-820 topic 1 question 121 discussion

Actual exam question from Cisco's 300-820

Question #: 121
Topic #: 1

Cisco Expressways are being deployed for Mobile and Remote Access. The Expressway-E internal interface (LAN1) IP is 192.168.100.10/24, and the external interface (LAN2) IP is 172.16.100.10/24.
The Expressway-C IP is 192.168.20.10/24. The default gateway for each subnet is the first useable address. How must the Expressway-E be configured to allow proper routing to the internal and external networks?

A. IPv4 gateway: 172.16.100.1, and a static route for the 192.168.100.0/24 subnet using LAN1
B. IPv4 gateway: 192.168.100.1, and a static route for the 192.168.20.0/24 subnet using LAN1
C. IPv4 gateway: 192.168.100.1, and a static route for the 172.16.100.0/24 subnet using LAN2
D. IP v4 gateway: 172.16.100.1, and a static route for the 192.168.20.0/24 subnet using LAN1

Show Suggested Answer

Suggested Answer: D 🗳️

by preki10 at Dec. 7, 2022, 2:39 a.m.

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ocero

6 months, 2 weeks ago

D is the answer

upvoted 1 times

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Dregtien

1 year, 1 month ago

Selected Answer: D

Yes we all agree D

upvoted 2 times

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Dregtien

1 year, 1 month ago

Selected Answer: D

Should be D route to subnet of internal network

upvoted 1 times

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preki10

1 year, 11 months ago

Answer should be D. Static routes are needed to the Exp-C network

upvoted 4 times

Ol_Mykhailiuk

1 year, 11 months ago

I agree, should be D.

upvoted 1 times

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Collabinski

1 year, 9 months ago

Agreed. The internal interface is outside of the Exp-C subnet range.

upvoted 1 times

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Exam 300-820 topic 1 question 121 discussion

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ocero

Dregtien

Dregtien

preki10

Ol_Mykhailiuk

Collabinski

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