Question #:7 - (Exam Topic 9)<br class="markdown_return">An advantage of link encryption in a communications network is that it
A、makeskeymanagementanddistributioneasier.
B、protectsdatafromstarttofinishthroughtheentirenetwork.
C、improvestheefficiencyofthetransmission.
D、encryptsallinformation,includingheadersandroutinginformation.
发布时间：2024-12-17 12:35:56
