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Exam 200-301 topic 1 question 957 discussion

Actual exam question from Cisco's 200-301
Question #: 957
Topic #: 1
[All 200-301 Questions]



Refer to the exhibit. Which configuration enables DHCP addressing for hosts connected to interface FastEthernet0/1 on router R3?

  • A. interface FastEthernet0/1
    ip helper-address 10.0.1.1
    !
    access-list 100 permit tcp host 10.0.1.1 eq 67 host 10.148.2.1
  • B. interface FastEthernet0/1
    ip helper-address 10.0.1.1
    !
    access-list 100 permit udp host 10.0.1.1 eq 67 host 10.148.2.1
  • C. interface FastEthernet0/0
    ip helper-address 10.0.1.1
    !
    access-list 100 permit host 10.0.1.1 host 10.148.2.1 eq bootps
  • D. interface FastEthernet0/1
    ip helper-address 10.0.1.1
    !
    access-list 100 permit udp host 10.0.1.1 eq bootps host 10.148.2.1
Show Suggested Answer Hide Answer
Suggested Answer: D 🗳️

Comments

Chosen Answer:
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Dutch012
Highly Voted 2 years, 4 months ago
Why we should care about ACL? it is not applied on the F 0/1 interface so logically B and D are right what do you think guys?
upvoted 14 times
ac89l
2 years, 1 month ago
i agree corrupted question
upvoted 4 times
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Bhrino
Highly Voted 2 years, 1 month ago
Selected Answer: B
I believe that b and d could work so this has 2 correct answers because you could the name or port number
upvoted 8 times
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Nazi_m
Most Recent 4 months, 3 weeks ago
Selected Answer: B
A and D both of them are true
upvoted 1 times
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exiledwl
9 months, 1 week ago
Aren't B & D produce the same result? bootps = port 67
upvoted 2 times
Kafka_Tamura
7 months, 1 week ago
B the protocol wich is set is tcp, the right protocol is udp for dhcp
upvoted 1 times
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bymrdas
1 year, 1 month ago
Selected Answer: D
BOOTP is implemented using the User Datagram Protocol (UDP) for transport. Port number 67 is used by the server for receiving client requests, and port number 68 is used by the client for receiving server responses.
upvoted 2 times
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kalitwol
1 year, 3 months ago
Selected Answer: B
both b and are correct, coz bootps is udp port 68
upvoted 2 times
kalitwol
1 year, 3 months ago
*67 not 68
upvoted 1 times
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picho707
1 year, 7 months ago
Selected Answer: D
R1(config)#access-list 100 permit udp host 10.0.1.1 eq ? <0-65535> Port number biff Biff (mail notification, comsat, 512) bootpc Bootstrap Protocol (BOOTP) client (68) bootps Bootstrap Protocol (BOOTP) server (67)
upvoted 3 times
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ryanyuan828
1 year, 8 months ago
Selected Answer: D
Agree with krzysiew. Basically the same question with opposite answers.
upvoted 3 times
Starlord2535
1 year, 5 months ago
not the same answers. A. interface FastEthernet0/1 ip helper-address 10.0.1.1 ! access-list 100 permit tcp host 10.0.1.1 eq 67 host 10.148.2.1 (it is using a TCP host instead of UDP, however this clears up the confusion since D. interface FastEthernet0/1 ip helper-address 10.0.1.1 ! access-list 100 permit udp host 10.0.1.1 eq bootps host 10.148.2.1 shows up on both questions so I will go with D)
upvoted 2 times
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[Removed]
2 years ago
Selected Answer: B
Answer B
upvoted 1 times
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krzysiew
2 years, 3 months ago
Selected Answer: D
here is a similar question https://www.examtopics.com/discussions/cisco/view/82007-exam-200-301-topic-1-question-582-discussion/
upvoted 6 times
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Goena
2 years, 3 months ago
DHCP uses UDP port 67
upvoted 4 times
MalikMak
1 year, 4 months ago
67 = server port and 68 = client port and for dhcp to work properly we need both and bootps does it so answer D is correct.
upvoted 3 times
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