N10-009 Practice Test

N10-009 Practice Test practice questions, page 27 of 31, with answer review and explanations.

Question 131

Which of the following network devices converts wireless signals to electronic signals?

  1. Router
  2. Firewall
  3. Access point
  4. Load balancer

Question 132

A network administrator deployed wireless networking in the office area. When users visit the outdoor patio and try to download emails with large attachments or stream training videos, they notice buffering issues. Which of the following is the most likely cause?

  1. Network congestion
  2. Wireless interference
  3. Signal degradation
  4. Client disassociation

Question 133

Which of the following activities would have groups from different departments evaluate the disaster recovery process?

  1. Validation test
  2. SLA alignment
  3. Tabletop exercises
  4. Active-active approach

Question 134

Which of the following routing protocols uses an autonomous system number?

  1. IS-IS
  2. OSPF
  3. BGP
  4. EIGRP

Question 135

Which of the following is a characteristic of the application layer?

  1. It relies upon other layers for packet delivery.
  2. It checks independently for packet loss.
  3. It encrypts data in transit.
  4. It performs address translation.