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助理工程师
 
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发表于 2020-12-18 20:34:12
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goku123 发表于 2020-12-18 18:19
: h) a. O3 s# [! pthis dump has already been over 1 month. make sure whether it is still valid or not.. 3 t* M) K0 ^( j" t2 E5 n% g( d
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anyway, ...
4 _& `: m) ]4 t7 g5 m3 Y问个考题,What is an advantage of using BFD?
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% F% ?( w6 ~" e* e3 g答案究竟选C还是D?7 T! `0 s4 x: f, y3 t
' [# ~2 {1 |8 V' t! a2 zC. It has sub-second failure detection for layer 1 and layer 2 problems8 k( a u+ {, n
D. It has sub-second failure detection for layer 1 and layer 3 problems |
26#
2020-12-18 20:34:12
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