200-201 Practice Test

200-201 Practice Test practice questions, page 15 of 19, with answer review and explanations.

Question 71

Refer to the exhibit. What is occurring in this network traffic?

  1. High rate of SYN packets being sent from a multiple source towards a single destination IP.
  2. High rate of ACK packets being sent from a single source IP towards multiple destination IPs.
  3. Flood of ACK packets coming from a single source IP to multiple destination IPs.
  4. Flood of SYN packets coming from a single source IP to a single destination IP.

Question 72

An engineer needs to have visibility on TCP bandwidth usage, response time, and latency, combined with deep packet inspection to identify unknown software by its network traffic flow. Which two features of Cisco Application Visibility and Control should the engineer use to accomplish this goal? (Choose two.)

  1. management and reporting
  2. traffic filtering
  3. adaptive AVC
  4. metrics collection and exporting
  5. application recognition

Question 73

Which security technology guarantees the integrity and authenticity of all messages transferred to and from a web application?

  1. Hypertext Transfer Protocol
  2. SSL Certificate
  3. Tunneling
  4. VPN

Question 74

An engineer is investigating a case of the unauthorized usage of the `Tcpdump` tool. The analysis revealed that a malicious insider attempted to sniff traffic on a specific interface. What type of information did the malicious insider attempt to obtain?

  1. tagged protocols being used on the network
  2. all firewall alerts and resulting mitigations
  3. tagged ports being used on the network
  4. all information and data within the datagram

Question 75

At a company party a guest asks questions about the company's user account format and password complexity. How is this type of conversation classified?

  1. Phishing attack
  2. Password Revelation Strategy
  3. Piggybacking
  4. Social Engineering