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助理工程师
 
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发表于 2016-4-7 18:12:52
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A. The static route config on CSC-PE1 is missing the vrf keyword on next-hop information.
+ ?% D5 a4 j1 C. |* n" S' l, tB. The CSC-PE1 does require knowledge of the Layer 3 VPN customer prefixes in order to allocate and exchange Layer 3 VPN labels with CSC-CE1.- M$ M9 l. ^; l$ F, u" z8 O( m
C. A CSC design requires selective label allocation.
. @7 X5 ^( X6 gD. The CSC-PE1 device is not allocating labels for the CSC backbone carrier route reflector.1 [& \& W6 L3 V+ ~- ]
E. The CSC-PE1 and CSC-CE1 routers are not exchanging labeled IPv4 prefixes, which results in LSP black holing
# H [& P. M; n2 _8 U7 b5 J0 l" M8 J0 t/ F
答案是E, 不知道对不对5 a! ?( \( ~ k8 A
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16#
2016-4-7 18:12:52
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