Question 46

VPN connection is a technology based on Internet tunnel, Can help you quickly build a secure and reliable encrypted channel between the VPN gateway and the user gateway
  • Question 47

    (single choice) In the configuration description about ELB, which item is incorrect?
  • Question 48

    Which of the following database instance types does the relational database service have?
  • Question 49

    file system can be mounted to()superior.
  • Question 50

    Which of the following is wrong in the description of VPN?