299-01

299-01 practice questions, page 5 of 10, with answer review and explanations.

Question 21

Which of the following metrics are monitored in an Application Performance Policy? (Select 4)

  1. Increase in Server Delay
  2. Decrease in Average Connection Application-level Throughput
  3. Increases in the number of TCP retransmissions
  4. Decreases in the number of new connections to the application servers
  5. Increase in the number of Active Connections

Question 22

What are the two (at a minimum) devices you need to configure in Cascade Profiler for Switch Port Discovery integration to work for a portion of the network?

  1. At least one NetFlow sources (router, switch, or steelhead).
  2. At least one lookup router and at least one access tier switch.
  3. A Vulnerability Scanner and a Netflow source (router, switch, or steelhead).
  4. A Vulnerability Scanner and an External Link.

Question 23

Which fields are generally available for export using NetFlow technology?

  1. IP Addresses, Port Numbers, Protocol, TCP Flags, DSCP Marking, number of bits, number of packets, retransmitted bits
  2. IP Addresses, Port Numbers, Protocol, TCP Flags, DSCP Marking, number of bits, number of packets, inbound/outbound interface ID
  3. IP Addresses, MAC Addresses, Port Numbers, Protocol, DSCP Marking, number of bits, number of packets
  4. IP Addresses, Port Numbers, Protocol, Round Trip Time, DSCP Marking, number of bits, number of packets
  5. IP Addresses, Port Numbers, Protocol, Packet Latency, DSCP Marking, number of bits, number of packets

Question 24

In Cascade Profiler, what is the minimum amount of historical flow data required for an Application Performance analytic to initialize?

  1. Three weeks
  2. Three days
  3. One day
  4. Configurable from one minute to three weeks

Question 25

In this scenario, you have created a host group called My_Computers on Cascade Profiler. In that group you have included the subnet 192.168.1.0/25. You have 10 devices in that group 192.168.1.1-10. The rest of the addresses are unused. While running reports on this segment of the network you notice that when a report is run using the entire subnet you see traffic destined for 192.168.1.120. When you run the same report specifying the host group the traffic does not appear. Why is this happening?

  1. 192.168.1.120 is not in the 192.168.1.0/25 subnet
  2. 192.168.1.120 has been input as a trusted host in a security policy
  3. Traffic to 192.168.1.120 was not picked up by a Sensor
  4. Traffic to 192.168.1.120 was not picked up by a Gateway
  5. 192.168.1.120 never sent any traffic