Which of the following descriptions about Huawei IPS equipment upgrade is correct?

Which of the following descriptions about Huawei IPS equipment upgrade is correct?
A . Upgrading the signature database of Huawei IPS does not require license authorization.
B . Upgrading the system version of Huawei IPS will take effect without restarting the device.
C . Upgrading the signature database of Huawei IPS requires restarting the device to take effect.
D . Upgrade the Huawei IPS signature database to take effect without restarting the device.

View Answer

Answer: D