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Exam 300-215 All Questions

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Exam 300-215 topic 1 question 3 discussion

Actual exam question from Cisco's 300-215
Question #: 3
Topic #: 1
[All 300-215 Questions]


Refer to the exhibit. What should an engineer determine from this Wireshark capture of suspicious network traffic?

  • A. There are signs of SYN flood attack, and the engineer should increase the backlog and recycle the oldest half-open TCP connections.
  • B. There are signs of a malformed packet attack, and the engineer should limit the packet size and set a threshold of bytes as a countermeasure.
  • C. There are signs of a DNS attack, and the engineer should hide the BIND version and restrict zone transfers as a countermeasure.
  • D. There are signs of ARP spoofing, and the engineer should use Static ARP entries and IP address-to-MAC address mappings as a countermeasure.
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Suggested Answer: A 🗳️
by greeklover84 at June 30, 2024, 9:42 a.m.

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muse414
1 month, 4 weeks ago
Selected Answer: A
A, massive SYN connections coming from multiple IPs without subsequent traffics. (SYN-ACK/ACK)
upvoted 1 times
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[Removed]
8 months ago
Selected Answer: A
A is correct answer.
upvoted 2 times
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greeklover84
10 months ago
Selected Answer: A
agree A.
upvoted 2 times
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