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发表于 2018-7-17 05:57:01
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In which two modes do IPv6-in-IPv4 tunnels operate? (Choose two.)
3 o( k; r; J# |- U4 x: v1 s# G( ZA. tunnel mode% y, e5 F6 y4 l' k
B. transport mode
2 q$ X- V$ \, \! KC. 6to4 mode+ \6 s) z4 ?/ u1 g, I
D. 4to6 mode3 U4 s" J+ Q. O0 Z5 }- o d
E. ISATAP mode
( g( n" {' Y; j! PAnswer: AB
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) ]6 y1 V, [1 E( _+ b0 cHow about CE? |
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