100-160

100-160 practice questions, page 3 of 3, with answer review and explanations.

Question 11

You are reviewing company remote access procedures and notice that telnet is being used to connect to the corporate database server to check on inventory levels.Which two actions should you take immediately? (Choose two.)Note: You will receive partial credit for each correct selection.

  1. Reconfigure the server to only accept HTTP connections.
  2. Implement SSH access on the server.
  3. Disable telnet access on the server.
  4. Force users to implement secure telnet passwords.

Question 12

What should you create to prevent spoofing of the internal network?

  1. A DNS record
  2. An ACL
  3. A record in the host file
  4. A NAT rule

Question 13

Which command displays both the configured DNS server information and the IP address resolution for a URL?

  1. ping
  2. traceroute
  3. Nmap
  4. nslookup

Question 14

You need to allow employees to access your company’s secure network from their homes.Which type of security should you implement?

  1. IDS
  2. SNMP
  3. BYOD
  4. VPN

Question 15

What enables the network security team to keep track of the operating system versions, security updates, and patches on end users’ devices?

  1. Asset management
  2. Incident management
  3. Security policies and procedures
  4. Business continuity planning