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.