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Which two options are valid WAN connectivity methods?
Which two options are valid WAN connectivity methods?
admin
2019-04-08
35
问题
Which two options are valid WAN connectivity methods?
选项
A、 PPP
B、 WAP
C、 DSL
D、 Ethernet
E、 L2TPv3
答案
A,C
解析
哪两个是广域网连接的方法？
广域网连接技术有模拟拨号、ISDN、租用线路、X．25、帧中继、ATM、DSL等
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