多项选择题
Which of the following is true about the Cisco IOS-IPS functionality？ （）
A. The signatures available are built into the IOS code.
B. Toupdate signatures youneed to install a new IOS image
C. To activate new signatures you download a new Signature DefiitionFile （SDF） from Cisco’s web site
D. Loading and enabling selected IPS signatures is user configurable
E. Cisco IOS onlyprovides Intrusion Detection functionality
F. Cisco IOS-IPS requires a network module installed in your router running sensor software
相关考题
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单项选择题
WhatistrueaboutaPre-BlockACLconfiguredwhensettingupyoursensortoperformIPBlocking？（）
A. The Pre-Block ACL is overwritten when a blockingaction is initiatied by the sensor
B. The blocking ACL entries generated by the sensor override the Pre-Block ACL entries
C. The Pre-Block ACL entries override the blocking ACL entries generated by the sensor
D. The Pre-Block ACL is replaced by the Post-Block ACL when a blocking actionis initiated bythe sensor
E. You can not configure a Pre-Block ACL when configuring IP Blockingon your sensor -
多项选择题
WhichtwoIPmulticastaddressesbelongtothegrouprepresentedbytheMACaddressof0x01-00-5E-15-6A-2C？（）
A. 224.21.106.44
B. 224.25.106.44
C. 233.149.106.44
D. 236.25.106.44
E. 239.153.106.44 -
单项选择题
AnetworkadministratorisusingaLANanalyzertotroubleshootOSPFrouterexchangemessagessenttoALLOSPFROUTERS.TowhatMACaddressarethesemessagessent？（）
A. 00-00-1C-EF-00-00
B. 01-00-5E-00-00-05
C. 01-00-5E-EF-00-00
D. EF-FF-FF-00-00-05
E. EF-00-00-FF-FF-FF
F. FF-FF-FF-FF-FF-FF
