In which two ways can you influence how downstream LSRs treat MPLS traffic?（）
- A、Use an EXP rewrite table.
- B、Use a DSCP rewrite table.
- C、Statically assign a CoS value to an LDP-signaled LSP.
- D、Statically assign a CoS value to an RSVP-signaled LSP.
正确答案:A,D
答案解析:有
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