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中级工程师
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温哥华考场,题库还是挺稳,要考的速度' c% @1 J6 _, y# i2 u$ _
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有3-5 道新题,
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% j2 y) k5 N# u# h8 g0 ?/ qRefer to the exhibit. You are configuring the S1 switchport connecting to the client computer. What is the . O* E. D4 l6 _! ?5 x, t ?/ C. |" y- g; ?% u
effect of the command mls qos map cos-dscp 0 8 16 24 32 40 46 56? % O" H5 S6 M7 D, B. A: O; |# X+ N
A. Voice traffic is excluded from the default priority queue ( W/ ~ c1 W$ |( E. `* P1 G3 P i; J) R' q0 f
B. Voice packets are processed in the priority queue
* h) e- v& `# b' S G, y. }C. Voice packets are given a class selector of 5 0 y, D+ V' a* ~
D. Video conferencing is marked CS3 " r, B' X4 L2 {1 q$ @
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还有道 ipv6 ospf的, r1,r2,r3, r1有条路由在R3上学不到,选原因( O" c w9 E3 v' B
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