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助理工程师
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Which two statements about the Modular QoS CLI framework for CoPP are true? (Choose two.) , S% b* R0 d& P/ Y
A. It uses ACLs to identify and group traffic types.
- }" S1 n* g& n0 e& F' p8 [! b. nB. Each policy map can match only a single ACL. ! ^& i7 ~0 Y$ V; J
C. Policy maps can match ACLs, ARP packets, or IP TOS values.
' Y& h' B# J% `4 [" j8 h- Z, ZD. Each class map can match only a single ACL.
4 E: ]& O3 e" b+ JE. Class maps can match ACLs, ARP packets, or IP TOS values.2 u' V- X# y) u \/ c
这题选CD还是DE
0 [9 ~5 A! J' P/ V" U9 I0 d7 F' K! r1 T; C# J- C
这题有图片,在附件
' ]( J* K6 u m4 ]: ^Refer to the exhibit. Which statement is true?
4 Z% ^9 Z9 q+ `A. BFD, SPF and LSA timers are tuned for faster convergence / ]7 k) p/ W6 ^( z( C Q
B. Fast convergence is not configured ; D) L, Z' _6 q- `" A- b
C. BFD and SPF throttling are configured % G/ p& \5 E2 J8 N) {: ~' o% i
D. Only BFD is enabled% f3 R% D4 c" Z% @ y" w$ U; b
这题选A还是C |
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