Question 1

Based on Hot Migration, which time duration virtual machine migration could support?
  • Question 2

    What is the value range of VLAN that is available to users?
  • Question 3

    Which of the following security technologies is used to isolate networks of different levels?
  • Question 4

    Subnet mask is used to distinguish the network part and host part. In a subnet mask, the "0" represents network part, and "1" for host part.
  • Question 5

    Environment and resources for developers belongs to Saas service.