ClicktheExhibitbutton. [A]establishesanIPsectunnelwith[B].TheNATdevicetranslatestheIPaddress1.1.1.1to2.1.1.1.OnwhichportistheIKESAestablished?（）
A. TCP500
B. UDP500
C. TCP4500
D. UDP4500
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ClicktheExhibitbutton. Assumethedefault-policyhasnotbeenconfigured.Giventheconfigurationshownintheexhibit,whichtwostatementsabouttrafficfromhost_aintheHRzonetohost_binthetrustzonearetrue?（）(Choosetwo.)
A. DNStrafficisdenied.
B. HTTPtrafficisdenied.
C. FTPtrafficispermitted.
D. SMTPtrafficispermitted.
Whichtwostatementsaboutthetrackconfigurationoptionarecorrect?（）
A. Thetrackoptionmonitorsinterfacesasdefinedbytheuser.
B. ThetrackoptionmonitorsallinterfacesparticipatinginVRR
C. Thetrackoptionallowsforareductionofthepriorityvalueifthemonitoredinterfacegoesdown.
D. Thetrackoptioncausessyslogentriestobewritteninthemessageslogfile,ifthemonitoredinterfacegoesdown.
ClicktheExhibitbutton. Giventheconfigurationshownintheexhibit,whichprotocol(s)areallowedtocommunicatewiththedeviceonge-0/0/0.0?（）
A. RIP
B. OSPF
C. BGPandRIP
D. RIPandPIM
ClicktheExhibitbutton. Intheexhibit,whatisthefunctionoftheconfigurationstatements?（）
A. Thissectioniswhereyoudefineallchassisclusteringconfiguration.
B. Thisconfigurationisrequiredformembersofachassisclustertotalktoeachother.
C. Youcanapplythisconfigurationinthechassisclustertomakeconfigurationeasier.
D. Thissectioniswhereuniquenodeconfigurationisapplied.
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