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中级工程师
   
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发表于 2018-12-20 12:51:24
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Which two statements are true about IS-IS? (Choose two.)- g5 L" S5 h; U: B3 f
A. IS-IS SPF calculation is performed in three phases.
/ e' P8 U5 y, C; J% k' }B. IS-IS can never be routed beyond the immediate next hop.6 x! h# X/ c5 r, ^) u4 K
C. IS-IS works over the data link layer, which does not provide for fragmentation and reassembly.
% g% u! p: W: vD. IS-IS DIS election is nondeterministic.2 |/ _; w, Q/ ^5 O
Answer: A, C3 ?! m# j ~6 Z" W9 M! F" V1 h
$ U* f% s3 w% Z8 l" } z4 X# D其他版本有选B, C的,
3 V9 Z/ ]) o, o4 ]1 b到底选哪个呢,大神指点一下。 |
195#
2018-12-20 12:51:24
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