Thecommandframe-relaymapip10.121.16.8102broadcastwasenteredontherouter.Whichofthefollowingstatementsistrueconcerningthiscommand？（）
A. Thiscommandshouldbeexecutedfromtheglobalconfigurationmode.
B. TheIPaddress10.121.16.8isthelocalrouterportusedtoforwarddata.
C. 102istheremoteDLCIthatwillreceivetheinformation.
D. ThiscommandisrequiredforallFrameRelayconfigurations.
E. Thebroadcastoptionallowspackets，suchasRIPupdates，tobeforwardedacrossthePVC
哪些因素影响了传感器的选择和部署（）
A. 网络数据流的数量
B. 网络拓扑
C. 安全预算
D. 管理IPS的可用安全人员
WhichcommandhelpsanetworkadministratortomanagememorybydisplayingflashmemoryandNVRAMutilization？（）
A. showsecure
B. showfilesystems
C. showflash
D. showversion
下列哪些属于安全组织（）
A. SANS
B. Cisco
CERT
D. ISC
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