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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
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有3-5 道新题,
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记得的有这道4 A- u3 a% P: o4 n; m
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. Q% [" K% T" [, |) J; b, [Refer to the exhibit. You are configuring the S1 switchport connecting to the client computer. What is the . O* E. D4 l6 _! ?5 x, t ?! A: }3 J- C% G$ v# u
effect of the command mls qos map cos-dscp 0 8 16 24 32 40 46 56?
5 Y" r, A5 t9 SA. Voice traffic is excluded from the default priority queue ( W/ ~ c1 W$ |( E. `* P1 G
) X [4 z7 P EB. Voice packets are processed in the priority queue
3 W$ J( T: n, g+ q9 o2 ]1 \C. Voice packets are given a class selector of 5 2 {% q4 k2 S$ p. J7 l* O2 l/ ?9 o
D. Video conferencing is marked CS3
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! k, C1 ]- K, ?2 @2 l还有道 ipv6 ospf的, r1,r2,r3, r1有条路由在R3上学不到,选原因0 d' f X5 }1 B# F: j3 u* F% z) u
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