试题内容
When reviewing an implementation of a VoIP system over a corporate WAN, an IS auditor should expect to find:
A、an integrated services digital network (ISDN) data link.
B、traffic engineering.
C、wired equivalent privacy (WEP) encryption of data.
D、analog phone terminals.
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When reviewing an implementation of a VoIP system over a corporate WAN, an IS auditor should expect to find:
A、an integrated services digital network (ISDN) data link.
B、traffic engineering.
C、wired equivalent privacy (WEP) encryption of data.
D、analog phone terminals.
查看答案
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