Exam 350-401 topic 1 question 388 discussion

Actual exam question from Cisco's 350-401

Question #: 388
Topic #: 1

[All 350-401 Questions]

Refer to the exhibit. Which command must be applied to Router1 to bring the GRE tunnel to an up/up state?

A. Router1(config-if)#tunnel source Loopback0
B. Router1(config-if)#tunnel mode gre multipoint
C. Router1(config-if)#tunnel source GigabitEthernet0/1
D. Router1(config)#interface tunnel0

Show Suggested Answer

Suggested Answer: A 🗳️

by ImFran at Dec. 12, 2022, 10:44 p.m.

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[Removed]

1 year ago

Selected Answer: A

A is correct

upvoted 1 times

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eearmani

1 year, 5 months ago

be-careful provided interface g0/1 has no IP address assigned it cannot be tunnel source

upvoted 2 times

Steve122

10 months ago

good catch

upvoted 1 times

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mgiuseppe86

1 year, 8 months ago

A is right but that is just strange business. How can lo0 on R1 talk to lo0 on R2 unless there are static routes that use g0/0 as their gateway.

upvoted 1 times

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endy023

2 years, 5 months ago

the given answer is correct because int tunnel 0 is wrong not specified !, G0/1 is not assigned and wont work, only the LO interface works and it matches the ip scheme.

upvoted 2 times

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markymark874

2 years, 5 months ago

Selected Answer: A

A is correct bec of the destination IP

upvoted 2 times

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