Huawei
H35-211_V2.5 · Question #443
Before the OLT performs traffic scheduling, it needs to classify service flows. Which of the following options can be used as a means of traffic classification? (Multiple choice)
The correct answer is A. TOS field of IP message B. DSCP field of IP packet C. COS field of 802.IP D. EXP field of MPLS packets. See the full explanation below for the reasoning.
Huawei Access Network Platforms and Management
Question
Before the OLT performs traffic scheduling, it needs to classify service flows. Which of the following options can be used as a means of traffic classification? (Multiple choice)
Options
- ATOS field of IP message
- BDSCP field of IP packet
- CCOS field of 802.IP
- DEXP field of MPLS packets
How the community answered
(16 responses)- A100% (16)
Topics
#traffic classification#DSCP TOS#MPLS EXP#QoS scheduling
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