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多項選擇題

Which three traffic descriptors are typically used as QoS markings for packets or frames entering the network？（）

A.protocol type
B.CoS
C.DSCP
D.IP precedence
E.destination address
F.input interface

你可能感興趣的試題

What is true about Quality of Service （QoS） for VPNs？（）

A.QoS preclassification is only supported on generic routing encapsulation （GRE） and IPsec VPNs
B.QoS preclassification is not required in Layer 2 Tunneling Protocol （L2TP）， Layer2 Forwarding （L2F）， and Point-to-Point Tunneling Protocol （PPTP） VPNs
C.QoS preclassification is supported on IPsec AH VPNs， but not on IPsec ESP VPNs
D.the QoS-for-VPNs feature （QoS preclassification） is designed for VPN transport interfaces
E.with IPsec tunnel mode， the type of service （ToS） byte value is copied automatically from the original IP header to the tunnel header

多項選擇題

What are three types of packet delays that occur in a network？（）

A.timing
B.queuing
C.differential
D.serialization
E.packetization
F.propagation

Which three traffic descriptors are typically used as QoS markings for packets or frames entering the network？（）

你可能感興趣的試題

What is true about Quality of Service （QoS） for VPNs？（）

What are three types of packet delays that occur in a network？ （）

Which three traffic descriptors are typically used as QoS markings for packets or frames entering the network？（）

What is true about Quality of Service （QoS） for VPNs？（）

What are three types of packet delays that occur in a network？（）