单项选择题
Which best represents a typical attackthat takes advantage of RFC 792， ICMPType 3 messages？（）
A. Blind connection-reset B. Large packet echo request C. Packet fragmentation offset D. Broadcast-based echo request E. Excessive bandwidth consumption
多项选择题 CiscoIOSIPSsendsIPSalertmessagesusingwhichtwoprotocols？（）
多项选择题 WhenimplementingWLANsecurity，whatarethreebenefitsofusingtheTemporalKeyIntegrityProtocol（TKIP）insteadofWEP？（）
多项选择题 WhichthreestatementsregardingCiscoASAmulticastroutingsupportarecorrect？（）
