Exam 200-301 All Questions

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Exam 200-301 topic 1 question 488 discussion

Actual exam question from Cisco's 200-301

Question #: 488
Topic #: 1

Refer to the exhibit. The router R1 is in the process of being configured. Routers R2 and R3 are configured correctly for the new environment. Which two commands must be configured on R1 for PC1 to communicate to all PCs on the 10.10.10.0/24 network? (Choose two.)

A. ip route 10.10.10.0 255.255.255.0 192.168.2.3
B. ip route 10.10.10.10 255.255.255.255 192.168.2.2
C. ip route 10.10.10.10 255.255.255.255 g0/1
D. ip route 10.10.10.8 255.255.255.248 g0/1
E. ip route 10.10.10.0 255.255.255.248 192.168.2.2

Show Suggested Answer

Suggested Answer: AB 🗳️

by Cracked76 at Sept. 3, 2022, 2:09 p.m.

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Freddy01

Highly Voted 2 years, 2 months ago

A is 100% correct while the confusion between B and E is down to people missing two important differences for those two options. B is a direct host route and it will show up in the routing table as 10.10.10.10/32 and it is called a host route. Hence subnet mask being 255.255.255.255. Whereas, E option does NOT cover the host 10.10.10.10 address as if you calculate the subnet range for the subnet in option E it only goes up to 10.10.10.0 - 10.10.10.6 and .7 being its broadcast address. It's incrementing in blocks of 8 as the subnet mask clearly states 255.255.255.248 or /29. So, how exactly the router would send traffic to host .10 which is NOT even in the subnet range. Therefore, option E route will NEVER reach .10 host hanging off that router. Correct answer is A is the network route and B is direct host route, hope this helps :)

upvoted 34 times

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Cracked76

Highly Voted 2 years, 5 months ago

A and B

upvoted 16 times

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Saleem360

Most Recent 9 months, 4 weeks ago

IP of PC5 must be .6 Then answers A and E are right

upvoted 1 times

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Carlolo

1 year, 3 months ago

Selected Answer: A

only A is correct

upvoted 1 times

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fabitadj

1 year, 5 months ago

A y B es la correcta

upvoted 2 times

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BAT47

1 year, 5 months ago

A and B

upvoted 2 times

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mda2h

1 year, 6 months ago

Selected Answer: AB

Anyone knows why C is wrong?

upvoted 1 times

Jessi2302

1 year, 6 months ago

if you send the packet through the interface Gi0/1, you have 2 ways, R2 and R3, so we need specify the next hop in this case, with the IP.

upvoted 3 times

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gewe

1 year, 12 months ago

AB is correct. can't be E coz mask is not appropriate

upvoted 5 times

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4aynick

2 years ago

Selected Answer: AB

10.10.10.0 255.255.255.248 Usable address range 10.10.10.1 to 10.10.10.6

upvoted 3 times

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leooel

2 years, 1 month ago

Selected Answer: AB

AB is correct

upvoted 1 times

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Netcmd

2 years, 2 months ago

Selected Answer: AE

A for sure but for our next answer is E Lets take a look at the other two posiible answer below: B )ip route 10.10.10.10 255.255.255.255 192.168.2.2 E) ip route 10.10.10.0 255.255.255.248 192.168.2.2 B tells the router it can only go to the 10.10.10.10 host. We can see that this is not a valid host. We are left with E. which if you do subletting can see you can reach each host that is configured. The problem with both B and E is that they are configure with the wrong next hop address for the intended network. We will relay on the router to route us over to the correct network

upvoted 1 times

enzo86

1 year, 9 months ago

you need to study more if you want to pass that exam

upvoted 5 times

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Netcmd

2 years, 2 months ago

after looking at this the Answer is AB

upvoted 7 times

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DoBronx

2 years, 3 months ago

Selected Answer: AB

AB for sure

upvoted 1 times

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payam_avar

2 years, 4 months ago

This question is false. A is right, But none other one seems to be correct!

upvoted 3 times

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[Removed]

2 years, 4 months ago

I almost punched my computer. Are they purposely trying give us wrong answers? A and B is the answer. E ranges from 10.10.10.0-10.10.10.7. 10.10.10.10 is out of the range.

upvoted 3 times