1.WhichthreearerequiredbyURLAnalysis?(Choosethree.)
ANSXEnterpriseorhigherlicensekey
B.Tier-1gateway
CTier-0gateway
DOFWruleallowingtrafficOUTtoInternet
EMedium-sizededgenode(orhigher),oraphysicalformfactoredge
FLayer7DNSfirewallruleonNSXEdgecluster
Answer:B,D,F
Explanation:
TouseURLAnalysis,youwillneedtohaveaTier-1gatewayandaLayer7DNSfirewallruleontheNSX EdgeclusterAdditionally,youwillneedtoconfigureanOFWruleallowingtrafficOUTtotheInternet Lastly,amedium-sizededgenode(orhigher),oraphysicalformfactoredgeisalsorequiredastheURL AnalysisservicewillrunontheedgenodeFormoreinformation,pleaseseethisVMwareDocumentation article[1],whichexplainshowtoconfigureURLAnalysisonNSX.
[1]https://docsvmwarecom/en/VMware-NSX-T-DataCenter/3.1/nsxt31urlanalysis/GUID-46BC65F3-7A45-4A9F-B444-E4A1A7E0AC4A.html
2.WhatneedstobeconfiguredoneachtransportnodepriortousingNSX-TDataCenterDistributed Firewalltime-basedrulepublishing?
Answer:B
Explanation:
InordertouseNSX-TDataCenterDistributedFirewalltime-basedrulepublishing,theNTP(Network TimeProtocol)needstobeconfiguredoneachtransportnodeThisensuresthatthetransportnodes haveaccuratetimesynchronization,whichisrequiredfortime-basedrulepublishingAdditionally,DNS (DomainNameSystem)andPAT(PortAddressTranslation)mayalsoneedtobeconfiguredoneach transportnode,dependingonthedesiredconfigurationReferences: [1]
https://docsvmwarecom/en/VMware-NSX-T/25/comvmwarensxtadmindoc/GUID-E9F8D8AD-7AF1-4 F09-B62C6A17A6F39A6Chtml[2]
https://docs.vmware.com/en/VMware-NSX-T/2.4/com.vmware.nsxt.admin.doc/GUID-E9F8D8AD-7AF1-4 F09-B62C-6A17A6F39A6Chtml
3AnNSXadministratoristryingtofindthedvfilternameofthesa-web-01virtualmachinetocapturethe sa-web-01VMtraffic
Whatcouldbeareasonthesa-web-01VMdvfilternameismissingfromthecommandoutput?
Asa-web-01VMhasthenofirewallrulesconfigured BESXihosthas5SHdisabled
Csa-web-01ispoweredOffonESXihost DESXihosthasthefirewallturnedoff
Answer:C
Explanation:
Themostlikelyreasonthesa-web-01VMdvfilternameismissingfromthecommandoutputisthatthe sa-web-01VMispoweredoffontheESXihostThedvfilternameisassociatedwiththeVMwhenitis poweredon,andisremovedwhentheVMispoweredoffTherefore,iftheVMispoweredoff,thenthe dvfilternamewillnotbevisibleinthecommandoutputOtherpossiblereasonscouldbethattheESXi hosthasthefirewallturnedoff,theESXihosthas5SHdisabled,orthatthesa-web-01VMhasnofirewall rulesconfigured
References:[1]https://kbvmwarecom/s/article/2143718[2]
https://docsvmwarecom/en/VMware-NSX-T/30/vmware-nsx-t-30-administration-guide/GUID-AC3CC8A 3-B2DE-4A53-8F09-B8EEE3E3C7D1html
4WhichtwostatementsaretrueaboutIDS/IPSsignatures?(Choosetwo)
A.UserscanuploadtheirownIDSsignaturedefinitionsfromtheNSXUI.
BIDSSignaturescanbeHighRisk,Suspicious,LowRiskandTrustworthy
C.UserscancreatetheirownIDSsignaturedefinitionsfromtheNSXUI.
DAnIDSsignaturecontainsdatausedtoidentifyknownexploitsandvulnerabilities
E.AnIDSsignaturecontainsasetofinstructionsthatdeterminewhichtrafficisanalyzed.
Answer:D,E
Explanation:
(https://pubsvmwarecom/NSX-T-Data-Center/indexhtml#comvmwarensxtadmindoc/GUID-AFAF58D B-E661-4A7D-A8C9-70A3F3A3A3D3html)
5AnorganizationisusingVMwareIdentityManager(vIDM)toauthenticateNSX-TDataCenterusers Whichtwoselectionsareprerequisitesbeforeconfiguringtheservice?(Choosetwo)
AValidatevIDMfunctionality
BAssignaroletousers
CTimeSynchronization
D.ConfigurevIDMIntegration
ECertificateThumbprintfromvIDM
Answer:D,E
Explanation:
ThetwoprerequisitesbeforeconfiguringtheVMwareIdentityManager(vIDM)serviceforNSX-TData CenterareConfigurevIDMIntegrationandCertificateThumbprintfromvIDMInordertousevIDMfor authentication,itmustbeintegratedwithNSX-TDataCenter,whichwillinvolveconfiguringthevIDM integrationserviceAdditionally,acertificatethumbprintfromvIDMmustbeprovidedtoNSX-TData CentertoenablesecurecommunicationbetweenthetwoservicesTimesynchronizationandassigning rolestousersarenotnecessaryprerequisitesforconfiguringthevIDMservice
References:[1]
https://docsvmwarecom/en/VMware-NSX-T/30/vmware-nsx-t-30-administration-guide/GUID-1B4EA3C 9-8F43-4C4F-A86A-BFB0DB6D1A6Chtml[2]
https://docsvmwarecom/en/VMware-Identity-Manager/33/comvmwareidentityinstalldoc/GUID-D56A0 C0A-52F
6.WhichesxclicommandliststhefirewallconfigurationonESXihosts?
Aesxclinetworkfirewallrulesetlist
B.vsipioct1getrules-filter<filter-name>
Cesxclinetworkfirewallrules
Dvsipioct1getrules-f<filter-name>
Answer:A
Explanation:
ThiscommandallowsyoutodisplaythecurrentfirewallrulesetconfigurationonanESXihost
Itwillshowtherulesetnames,whethertheyareenabledordisabled,andtheservicesandportsthatthe rulesetappliesto
Forexample,youcanusethecommand"esxclinetworkfirewallrulesetlist"tolistallthefirewallrulesets onthehost.
Youcanalsousethecommand"esxclinetworkfirewallrulesetrulelist-r<rulesetname>"todisplay detailedinformationofthespecificruleset,where<rulesetname>isthenameoftherulesetyouwantto display
It'simportanttonotethatyouneedtohaveaccesstotheESXihost'scommand-lineinterface(CLI)and haveappropriatepermissionstorunthiscommand
https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vcli.ref.doc/esxclinetworkfirewallrules ethtml
7Whichthreearerequiredtoconfigureafirewallruleonagetawaytoallowtrafficfromtheinternaltoweb servers?(Choosethree)
ACreateaURLanalysisprofileforwebhostingcategory
BCreateafirewallruleinSystemcategory
CEnableFirewallServiceforgateway
DCreateafirewallpolicyinLocalGatewaycategory
EAddafirewallruleinLocalGatewaycategory
FDisablethefirewallruleinDefaultcategory
Answer:C,D,E
Explanation:
Inordertoconfigureafirewallruleonagatewaytoallowtrafficfromtheinternaltowebservers,the administratorneedstoenabletheFirewallServiceforthegateway,createafirewallpolicyintheLocal Gatewaycategory,andaddafirewallruleintheLocalGatewaycategory.Thisfirewallruleshouldspecify thewebserversasthedestinationandtheinternalnetworkasthesource
Formoreinformationonhowtoconfigurefirewallrulesonagateway,pleaserefertotheNSX-TData Centerdocumentation:
https://docsvmwarecom/en/VMware-NSX-T-Data-Center/30/nsx-t-30-firewall/GUID-3A79CA7A-9D5E4F2B-8F75-4EA298E4A4D5html
8Whicharetwouse-casesfortheNSXDistributedFirewall'(Choosetwo)
AZero-Trustwithsegmentation
BSecurityAnalytics
CLateralMovementofAttacksprevention
DSoftwaredefinednetworking
E.NetworkVisualization
Answer:A,C
Explanation:
Zero-Trustwithsegmentationisasecuritystrategythatusesmicro-segmentationtoprotectanetwork frommaliciousactorsBybreakingdownthenetworkintosmallersegments,theNSXDistributedFirewall cancreateazero-trustarchitecturewhichlimitsaccesstoonlyusersanddevicesthathavebeen authorizedThisreducestheriskofamaliciousactorgainingaccesstosensitivedataandsystems
LateralMovementofAttackspreventionisanotheruse-casefortheNSXDistributedFirewallLateral movementofattacksarewhenanattackerisalreadyinsidethenetworkandattemptstomovelaterally betweensystemsTheNSXDistributedFirewallcanhelpprotectthenetworkfromtheseattacksby controllingtheflowoftrafficbetweensystemsandpreventingunauthorizedaccess
References:https://www.vmware.com/products/nsx/distributed-firewall.html
https://searchsecuritytechtargetcom/definition/zero-trust-network
9AsecurityadministratorisrequiredtoprotectEast-WestvirtualmachinetrafficwiththeNSXDistributed Firewall.
Whatmustbecompletedwiththevirtualmachine'svNICbeforeapplyingtherules?
A.Itisconnectedtotheunderlay.
BItmustbeconnectedtoavSphereStandardSwitch
CItisconnectedtoanNSXmanagedsegment
DItisconnectedtoatransportzone
Answer:C
Explanation:
Inordertoapplytherules,thevNICofthevirtualmachinemustbeconnectedtoanNSXmanaged segmentTheNSXmanagedsegmentisalogicalrepresentationofthevirtualnetwork,andallrulesare appliedatthislevel
FormoreinformationonNSXDistributedFirewallandhowtoconfigureit,pleaserefertotheNSX-TData Centerdocumentation:
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/nsx-t-3.0-firewall/GUID-B6B835F2-B6F2-4 468-8F8E-6F7B9B9D6E91html
10AnadministratorwantstouseDistributedIntrusionDetection
HowisthisimplementedinanNSX-TDataCenter?
AAsadistributedsolutionacrossmultipleESXihosts
B.AsadistributedsolutionacrossmultipleKVMhosts.
CAsadistributedsolutionacrossmultipleNSXManagers
DAsadistributedsolutionacrossmultipleNSXEdgenodes
Answer:D
Explanation:
AnadministratorcanimplementDistributedIntrusionDetectionasadistributedsolutionacrossmultiple NSXEdgenodesinanNSX-TDataCenterThisallowsforreal-timemonitoringofnetworktraffic,aswell asdetectionandpreventionofmaliciousactivityAdditionally,itcanbeusedtoidentify,investigate,and respondtopotentialsecuritythreats