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Choose the true statement regarding QoS pre-classify.（）
- A、QoS pre-classify permits making QoS decisions based on elements from the unencrypted IP packet.
- B、QoS pre-classify is required when encrypting voice.
- C、QoS pre-classify is an advantage to Service Providers transporting encrypted packets.
- D、QoS pre-classify is not designed for IPSec/GRE configurations.
参考答案
更多 “Choose the true statement regarding QoS pre-classify.（）A、QoS pre-classify permits making QoS decisions based on elements from the unencrypted IP packet.B、QoS pre-classify is required when encrypting voice.C、QoS pre-classify is an advantage to Service Providers transporting encrypted packets.D、QoS pre-classify is not designed for IPSec/GRE configurations.” 相关考题
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