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单选题
What statement is true？（）
A
Link Control Protocol（LCP） is used for basic PPP link setup and operation
B
Link Control Protocol（LCP） is used for denying PPP connections to unauthorized devices.
C
Link Control Protocol（LCP） for PPP is synonymous to ARP for Ethernet.
D
None of the above
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更多 “单选题What statement is true？（）A Link Control Protocol（LCP） is used for basic PPP link setup and operationB Link Control Protocol（LCP） is used for denying PPP connections to unauthorized devices.C Link Control Protocol（LCP） for PPP is synonymous to ARP for Ethernet.D None of the above” 相关考题
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考题
单选题What statement is true？（）A
Link Control Protocol（LCP） is used for basic PPP link setup and operationB
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考题
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AB
BC
CD
D
考题
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The second statement returns a syntax error.C
There is no need to specify DESC because the results are sorted in descending order by default.D
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