This page was exported from 100% Free Lead2pass Practice Test Download [ http://www.test4dumps.com ] Export date:Sat Dec 7 7:14:38 2019 / +0000 GMT ___________________________________________________ Title: [2017 New] Lead2pass Provides Free 70-534 Exam Dumps PDF (422-436) --------------------------------------------------- 2017 June Cisco Official New Released 400-251 Dumps in Lead2pass.com! 100% Free Download! 100% Pass Guaranteed! How to 100% pass 400-251 exam? Lead2pass provides the guaranteed 400-251 exam dumps to boost up your confidence in 400-251 exam. Successful candidates have provided their reviews about our 400-251 dumps. Now Lead2pass supplying the new version of 400-251 VCE and PDF dumps. We ensure our 400-251 exam questions are the most complete and authoritative compared with others', which will ensure your 400-251 exam pass. Following questions and answers are all new published by Cisco Official Exam Center: http://www.lead2pass.com/400-251.html QUESTION 422Which three statements about Dynamic ARP inspection on Cisco switches are true? (Choose three) A.    The trusted database can be manually configured using the CLIB.    Dynamic ARP inspection is supported only on access portsC.    Dynamic ARP inspection does not perform ingress security checkingD.    DHCP snooping is used to dynamically build the trusted databaseE.    Dynamic ARP inspection checks ARP packets against the trusted databaseF.    Dynamic ARP inspection checks ARP packets on trusted and untrusted ports Answer: ADE QUESTION 423Which option is benefit of VRF Selection using Policy-Based Routing for packets to different VPNs? A.    It increases the router performance when longer subnet masks are in useB.    It supports more than one VPN per interfaceC.    It allows bidirectional traffic flow between the service provider and the CEsD.    It automatically enables fast switching on all directly connected interfacesE.    It can use global routing tables to forward packets if the destination address matches the VRF configure on the interfaceF.    Every PE router in the service provider MPLS cloud can reach every customer network Answer: E QUESTION 424Which two statements about Cisco VSG are true? (Choose two) A.    It uses optional IP-to-virtual machine mappings to simplify management of virtual machinesB.    According to Cisco best practices, the VSG should use the same VLAN for VSM-VEM control traffic and management trafficC.    It has built-in intelligence for redirecting traffic and fast-path offloadD.    Because it is deployed at layer 2, It can be inserted without significant reengineering of the network .E.    It can be integrated with VMWare vCenter to provide transparent provisioning of policies and profiles.F.    It uses the Cisco VSG user agent to register with the Cisco Prime Network Services Controller Answer: DE QUESTION 425Which two statements about NVGRE are true? (Choose two) A.    It allows a virtual machine to retain its MAC and IP addresses when it is moved to different hypervisor on a different L3 networkB.    The virtual machines reside on a single virtual network regardless of their physical locationC.    NVGRE endpoints can reside within a virtual machineD.    The network switch handles the addition and removal of NVGRE encapsulationE.    It supports up to 32 million virtual segments per instance Answer: BC QUESTION 427Which four task items need to be performed for an effective risk assessment and to evaluate network posture? (Choose four) A.    ScanningB.    MitigationC.    BaseliningD.    ProfilingE.    NotificationF.    ValidationG.    DiscoveryH.    Escalation Answer: ADFG QUESTION 428Which two statements about Cisco AMP for Web Security are true? (Choose two) A.    It can detect and block malware and other anomalous traffic before it passes through the Web gateway.B.    It can identify anomalous traffic passing through the Web gateway by comparing it to an established baseline of expected activityC.    It can perform file analysis by sandboxing known malware and comparing unknown files to a local repository of threatsD.    It continues monitoring files after they pass the Web gatewayE.    It can prevent malicious data exfiltration by blocking critical files from exiting through the Web gatewayF.    It can perform reputation-based evaluation and blocking by uploading of incoming files to a cloud-based threat intelligence network Answer: DF QUESTION 429Which two statements about a wireless access point configured with the guest-mode command are true? (Choose two) A.    If one device on a network is configured in guest mode, clients can use the guest mode SSID to connect to any device on the same networkB.    It supports associations by clients that perform passive scansC.    It allows associated clients to transmit packets using its SSIDD.    It can support more than one guest-mode SSIDE.    It allows clients configured without SSID to associate Answer: DE QUESTION 430What are the major components of a Firepower health monitor alert? A.    A health monitor, one or more alert responses, and a remediation policyB.    One or more health modules, one more alert responses, and one or more alert actionsC.    The severity level, one or more alert responses, and a remediation policyD.    One or more health modules, the severity level, and an alert responseE.    One health module and one or more alert responses Answer: D QUESTION 431Which statement about managing Cisco ISE Guest Services is true? A.    Only a Super Admin or System Admin can delete the default Sponsor portalB.    ISE administrators can view and set a guest's password to a custom value in the sponsor portalC.    ISE administrators can access the Sponsor portal only if they have valid Sponsor accountsD.    By default, an ISE administrator can manage only the guest accounts he or she created in the Sponsor portalE.    Only ISE administrators from an external identity store can be members of a Sponsor groupF.    ISE administrator can access the Sponsor portal only from the Guest Access menu Answer: D QUESTION 432Which two statements about 6to4 tunneling are true? A.    It provides a /48 address blockB.    The prefix address of the tunnel is determined by the IPv6 configuration to the interfaceC.    It supports static and BGPv4 routingD.    It supports managed NAT along the path of the tunnelE.    It provides a /128 address blockF.    It supports mutihoming Answer: AC QUESTION 433Which connection mechanism does the eSTREAMER service use to communicate? A.    SSHB.    IPsec tunnels with 3DES encryption onlyC.    TCP over SSL onlyD.    EAP-TLS tunnelsE.    TCP with optional SSL encryptionF.    IPsec tunnels with 3DES or AES encryption Answer: C QUESTION 434Which two statements about MPP (Management Plane protection. Are true? (Choose two) A.    It is supported on both distributed and hardware-switched platformsB.    Only virtual interfaces associated with physical interfaces are supportedC.    It is supported on both active and standby management interfacesD.    Only in-band management interfaces are supportedE.    Only virtual interfaces associated with sub-interfaces are supportedF.    Only out-of-band management interface are supported Answer: BD QUESTION 435Which two statements about EVPN are true? (Choose two) A.    EVPN routes can advertise VLAN membership and verify the reachability of Ethernet segmentsB.    EVPN route exchange enables PEs to discover one another and elect a DFC.    It is a next-generation Ethernet L3VPN solution that simplifies control-plane operations and enhances scalabilityD.    EVPN routes can advertise backbone MAC reachabilityE.    EVIs allows you to map traffic on one or more VLANs or ports to a Bridge DomainF.    It is a next-generation Ethernet L2VPN solution that supports load balancing at the individual flow level and provides advanced access redundancy Answer: BD QUESTION 436When applying MD5 route authentication on routers running RIP or EIGRP, which two important key chain considerations should be accounted for ? (Choose two) A.    Key 0 of all key chains must match for all routers in the autonomous systemB.    No more than three keys should be configured in any single chainC.    Routers should be configured for NTP to synchronize their clocksD.    The Lifetimes of the keys in the chain should overlapE.    Link compression techniques should be disabled on links transporting any MD5 hash Answer: CD All the 400-251 braindumps are updated. Get a complete hold of 400-251 PDF dumps and 400-251 practice test with free VCE player through Lead2pass and boost up your skills. 400-251 new questions on Google Drive: https://drive.google.com/open?id=0B3Syig5i8gpDbkNSWnpMam9TWWM 2017 Cisco 400-251 exam dumps (All 449 Q&As) from Lead2pass: http://www.lead2pass.com/400-251.html [100% Exam Pass Guaranteed] --------------------------------------------------- Images: --------------------------------------------------- --------------------------------------------------- Post date: 2017-06-10 01:26:56 Post date GMT: 2017-06-10 01:26:56 Post modified date: 2017-06-10 01:26:56 Post modified date GMT: 2017-06-10 01:26:56 ____________________________________________________________________________________________ Export of Post and Page as text file has been powered by [ Universal Post Manager ] plugin from www.gconverters.com