How to test the failure of three controllers on a Dorado V6 mission-critical storage system with four controllers (SmartMatrix)?

• A.Simulate the faults on any two controllers. After 5 minutes, simulate the fault on the third controller.
• B.Simulate the faults on three controllers at the same time

Comment: *

Name: *

Email: *

Verification: *

Which of the following are advantages of HQoS?

• A.hierarchical per-user-per-service scheduling
• B.quality guarantee for VIP users and high-priority services
• C.The control device and access device are virtualized into one device which is managed by the control device in a unified manner

Comment: *

Name: *

Email: *

Verification: *

Does incremental EC directly aggregate large objects and affect performance?

• A.Yes
• B.No

Comment: *

Name: *

Email: *

Verification: *

Which method can be used to upgrade a Dorado active-active (HyperMetro) solution to a 3DC solution?

• A.Volume mirroring
• B.Synchronous replication
• C.Asynchronous replication
• D.Active-active

Comment: *

Name: *

Email: *

Verification: *

What is the function of BGP EVPN as a VXLAN control plane protocol?

• A.The VXLAN tunnel is automatically established between VTEPs You do not need to manually configure a full-mesh tunnel
• B.Advertise host routes and MAC address entries on the control plane to reduce unknown traffic flooding and optimize packet forwarding
• C.Implements Layer 2 interconnection between data centers in different networking modes
• D.Advertise subnet routes to implement Layer 3 interconnection of data centers through VXLAN tunnels

Comment: *

Name: *

Email: *

Verification: *