Version:68.0
Topic1,ExamPoolA
Question:1
WhataretwobenefitsofYANG?(Choosetwo.)
A.ItenforcestheuseofaspecificencodingformatforNETCONF.
B.Itcollectsstatisticalconstraintanalysisinformation.
C.Itenablesmultipleleafstatementstoexistwithinaleaflist.
D.Itenforcesconfigurationsemantics.
E.Itenforcesconfigurationconstraints.
Answer:A,E
Explanation:
Question:2
DRAGDROP
Draganddropthethreatdefensesolutionsfromtheleftontotheirdescriptionsontheright.
Answer:
Explanation:
Question:3
Refertotheexhibit.
Anengineermustcreateaconfigurationthatexecutestheshowruncommandandthenterminatesthe sessionwhenuserCCNPlegsin.Whichconfigurationchangeisrequired?
A.Addtheaccess-classkeywordtotheusernamecommand
B.Addtheaccess-classkeywordtotheaaaauthenticationcommand
C.Addtheautocommandkeywordtotheusernamecommand
D.Addtheautocommandkeywordtotheaaaauthenticationcommand
Answer:C
Explanation:
The―autocommand‖causesthespecifiedcommandtobeissuedautomaticallyaftertheuserlogsin. Whenthecommandiscomplete,thesessionisterminated.Becausethecommandcanbeanylength andcancontainembeddedspaces,commandsusingtheautocommandkeywordmustbethelastoption ontheline.Inthisspecificquestion,wehavetoenterthisline―usernameCCNPautocommandshow running-config‖.
Question:4
Wirelessusersreportfrequentdisconnectionsfromthewirelessnetwork.Whiletroubleshootinga networkengineerfindsthataftertheuseradisconnect,theconnectionre-establishesautomatically withoutanyinputrequired.Theengineeralsonoticesthesemessagelogs.
Whichactionreducestheuserimpact?
A.increasetheAPheartbeattimeout
B.increaseBandSelect
C.enablecoverageholedetection
D.increasethedynamicchannelassignmentinterval
Answer:D
Explanation:
Thesemessagelogsinformthattheradiochannelhas beenreset(andtheAPmustbedownbriefly).With dynamicchannelassignment(DCA),theradioscan frequentlyswitchfromonechanneltoanotherbutitalso makesdisruption.ThedefaultDCAintervalis10minutes, whichismatchedwiththetimeofthemessagelogs.By increasingtheDCAinterval,wecanreducethenumberof timesourusersaredisconnectedforchangingradio channels.
Question:5
Refertotheexhibit.
AnengineermustmodifytheaccesscontrollistEGRESStoallowallIPtrafficfromsubnet10.1.10.0/24to 10.1.2.0/24.Theaccesscontrollistisappliedintheoutbounddirectiononrouterinterface GigabitEthemet0/1.Whichconfigurationcommandscantheengineerusetoallowthistrafficwithout disruptingexistingtrafficflows?
