Exam 350-401 topic 1 question 799 discussion

Actual exam question from Cisco's 350-401

Question #: 799
Topic #: 1

Refer to the exhibit. Which two configurations enable R1 and R2 to advertise routes into OSPF? (Choose two.)

A. R2 -
router ospf 0
network 172.16.1.0 0.0.0.255 area 0
network 172.16.2.0 0.0.0.255 area 0
B. R1 -
router ospf 0
network 192.168.1.0 255.255.255.0 area 0
network 192.168.2.0 255.255.255.0 area 0
C. R2 -
router ospf 0
network 172.16.1.0 255.255.255.0 area 0
network 172.16.2.0 255.255.255.0 area 0
D. R1 -
router ospf 0
network 192.168.1.0 0.0.0.255 area 0
network 192.168.2.0 0.0.0.255 area 0
E. R2 -
router ospf 0
network 172.16.1.0 0.0.0.255 area 0
network 172.16.2.0 255.255.255.0 area 0

Show Suggested Answer

Suggested Answer: AD 🗳️

by blitzstorm at Sept. 6, 2023, 7:49 p.m.

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10 months, 1 week ago

OSPF uses wildcard mask, NOT subnet mask. So the correct answers are AD.

upvoted 1 times

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11 months, 2 weeks ago

Selected Answer: AD

A and D are correct

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1 year, 1 month ago

Btw, There is no OSPF process ID 0. OSPF process ID starts from 1. "router ospf 0" in the options must be typo.

upvoted 3 times

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1 year, 6 months ago

Selected Answer: AD

A & D are correct

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1 year, 8 months ago

Selected Answer: AD

Simple, in answers B,C & E, a network mask is used instead of a wildcard mask. A & D are remaining.

upvoted 1 times

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