单项选择题
A.点到点 B.广播多路访问 C.非广播多路访问 D.非广播多点 E.广播点到多点
A.It designates VLAN 999 for untagged traffic. B.It blocks VLAN 999 traffic from passing on the trunk. C.It createsa VLAN 999 interface. D.It designates VLAN 999 as the default for all unkown tagged traffic.
A.complicated header B.plug-and-play C.no broadcasts D.checksums E.optional IPsec F.autoconfiguration
A.FE08::280e:611:a:f14f:3d69 B.FE81::280f:512b:e14f:3d69 C.FE80::380e:611a:e14f:3d69 D.FEFE:0345:5f1b::e14d:3d69
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