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发表于 2012-4-5 12:49:59
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本帖最后由 liujiahao 于 2012-4-5 12:51 编辑 " L5 e2 O# C2 @; U
独爱→→傻笑 发表于 2012-4-5 00:33
/ K% s& g _8 |& t439题 的答案原来的才是正确的……" F6 Y- R5 V% D
应该选PPP和Frame Relay PVC ' E5 f" H* J( t% l/ [# m' T
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感谢回复,根据论坛上的满分战报,论坛已经更新答案为:BC.(FDDI和 Frame Relay PVC)! y! E# n, S/ G- f& F6 u \9 E; u+ J
相关链接:http://bbs.hh010.com/thread-161851-1-1.html8 ^4 ]5 ?% D: s9 ^
以下数据链路层协议支持 IPv6: ATM permanent virtual circuit (PVC) and ATM LANE, Ethernet, Fast Ethernet, Gigabit Ethernet, FDDI, Frame Relay PVC, Cisco High-Level Data Link Control (HDLC), PPP over Packet over SONET (PoS), ISDN, serial interfaces, and dynamic packet transport (DPT). |
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