单选题Which QoS mechanism can help classify different kinds of Citrix traffic print job versus real-time terminalcontrol?()Aqos-groupBDSCPCLFIDNBAR

单选题
Which QoS mechanism can help classify different kinds of Citrix traffic print job versus real-time terminalcontrol?()
A

qos-group

B

DSCP

C

LFI

D

NBAR


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