This page was exported from Free Exams Dumps Materials [ http://exams.dumpsmaterials.com ] Export date:Wed Dec 4 8:49:52 2024 / +0000 GMT ___________________________________________________ Title: Updated Feb-2023 Exam Engine for 400-007 Exam Free Demo & 365 Day Updates [Q104-Q126] --------------------------------------------------- Updated Feb-2023 Exam Engine for 400-007 Exam Free Demo & 365 Day Updates Exam Passing Guarantee 400-007 Exam with Accurate Quastions! Conclusion The Cisco 400-007 exam can be passed by trying different training resources that will help them be exposed to diverse scenarios and understand how the theoretical information can be applied in a business environment. While the vendor offers training videos or courses to help the candidates pass 400-007, the candidates shouldn't forget about the books and study guides available on Amazon.   Q104. Which two statements explain the operation of BFD asynchronous mode? (Choose two )  BFD asynchronous mode with echo packets combines the control packets and echo packets into a single packet.  BFD asynchronous mode without echo packets uses control packets, and BFD asynchronous mode with echo packets does not.  BFD asynchronous mode with and without echo packets use control packets.  BFD asynchronous without echo packets has control packets sent back to the originating router, which echoes the control packet to detect failures.  BFD asynchronous mode with echo packets uses separate control packets and echo packets. Q105. An enterprise wants to migrate an on-premises network to a cloud network, and the design team is finalizing the overall migration process. Drag and drop the options from the left into the correct order on the right. Q106. While reviewing an existing network design, you are discussing the characteristics of different STP versions. Which protocol minimizes unicast flooding during a Topology Change Notification in a Layer 2 switched network with many VLANs?  PVRSTP  MST  STP  PVSTP+ Q107. When an SDN-based model is used to transmit multimedia traffic, which aspect should an architect consider while designing the network?  QoE estimation  security  traffic patterns  flow forwarding Q108. Refer to the diagram.Which solution must be used to send traffic from the foreign wireless LAN controller to the anchor wireless LAN controller?  Send packets from the foreign controller to the anchor controller via Layer 3 MPLS VPN or VRF-Lite  Send packets without encapsulation to the anchor controller over the routed network.  Encapsulate packets into an EoIP tunnel and send them to the anchor controller.  Send packets from the foreign controller to the anchor controller via IPinIP or IPsec tunnel. Q109. Refer to the exhibit.ACME Mining has four data centers in Santiago. Cape Town. Mumbai, and Beijing, full-mesh connected via a 400 Mb/s EVP-LAN They want to deploy a new mission-critical application with these requirements:cluster heartbeat 2 Mb/s continuous (250 KB/s)cluster heartbeat one-way maximum latency 100 msThese are the current ping tests results between the four data centers:Which hosting data center pair can host the new application?  Mumbai and Beijing  Santiago and Cape Town  Santiago and Mumbai  Cape Town and Mumbai  Cape Town and Beijing  Santiago and Beijing Q110. Which two application requirements are mandatory tor traffic to receive proper treatment when placed in the priority queue? (Choose two.)  small transactions (HTTP-like behavior)  WRED drop treatment  tolerance to packet loss  intolerance to jitter  TCP-based application Q111. An enterprise requires MPLS connected branches to access cloud-based Microsoft 365 services over an SD-WAN solution. Internet access Is available only at dual regional hub sites that are connected to the MPLS network. Which connectivity method provides an optimum access method to the cloud-based services If one ISP suffers loss or latency?  Cloud onRamp gateway site  Cloud onRamp SWG  Cloud onRamp  Cloud onRamp SaaS https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/cloudonramp/vedge-20-x/cloud-onramp-book-vedge/cor-saas.html#common-scenarios-cor-saas-bQ112. You want to mitigate failures that are caused by STP loops that occur before UDLD detects the failure or that are caused by a device that is no longer sending BPDUs. Which mechanism do you use along with UDLD?  Root guard  BPDU guard  Loop guard  BPDU filtering Q113. Various teams in different organizations within an enterprise are preparing low-level design documents to capture network parameters using a Waterfall project model:* hardware sizing and power consumption* Layer 2 and layer 3 services parameters* configuration of all control plane protocolsInput from relevant stakeholders was captured at the start of the project, and the project scope has been defined based on the parameters above. What impact will it have on documentation and project deliverables if the stakeholders ask to have changes carried out in the network before the information has been captured?  This provides more opportunity to think outside the box.  Rework is expected before the delivery.  Significant effort and time are required.  This provides a flexible approach to incorporate changes. Q114. Refer to the exhibit.ACME Mining has four data centers in Santiago. Cape Town. Mumbai, and Beijing, full-mesh connected via a400 Mb/s EVP-LAN They want to deploy a new mission-critical application with these requirements:* cluster heartbeat 2 Mb/s continuous (250 KB/s)* cluster heartbeat one-way maximum latency 100 msThese are the current ping tests results between the four data centers:Which hosting data center pair can host the new application?  Mumbai and Beijing  Santiago and Cape Town  Santiago and Mumbai  Cape Town and Mumbai  Cape Town and Beijing  Santiago and Beijing Q115. Company XYZ is running OSPF in their network. They have merged with another company that is running EIGRP as the routing protocol. Company XYZ now needs the two domains to talk to each other with redundancy, while maintaining a loop free environment. The solution must scale when new networks are added into the network in the near future. Which technology can be used to meet these requirements?  multipoint route-redistribution with route filtering using ACLs  DUMP multipoint route-redistribution with route filtering using route tags  DUMPS single point route-redistribution with route filtering using route tags  DUMPS single point route-redistribution with route filtering using ACLs Q116. Refer to the exhibit.Which impact of using three or more ABRs between the backbone area and area 1 is true?  In a large-scale network LSA replication by all ABRs can cause serious scalability issues  Multiple ABRs reduce the CPU processing on each A6R due to splitting prefix advertisement  In a large-scale network multiple ABRs can create microloops.  Prefixes from the non-backbone area are advertised by one ABR to the backbone Q117. You are tasked to design a QoS policy for a service provider so they can include it in the design of their MPLS core network If the design must support an MPLS network with six classes, and CEs will be managed by the service provider, which QoS policy should be recommended?  map IP CoS bits into the IP Precedence field  map flow-label bits into the Exp field  map IP precedence bits into the DSCP field  map DSCP bits into the Exp field Q118. A network security team observes phishing attacks on a user machine from a remote location. The organization has a policy of saving confidential data on two different systems using different types of authentication. What is the next step to control such events after the security team verifies all users in Zero Trust modeling?  Enforce risk-based and adaptive access policies.  Assess real-time security health of devices.  Apply a context-based network access control policy for users.  Ensure trustworthiness of devices. Q119. Refer to the exhibit.An architect must design an enterprise WAN that connects the headquarters with 22 branch offices. The number of remote sites is expected to triple in the next three years. The final solution must comply with these requirements:* Only the loopback address of each of the enterprise CE X and Y routers must be advertised to the interconnecting service provider cloud network.* The transport layer must carry the VPNv4 label and VPN payload over the MP-BGP control plane.* The transport layer must not be under service provider control.Which enterprise WAN transport virtualization technique meets the requirements?  EIGRP Over the Top  MPLS over BGP over multipoint GRE  DMVPN per VRF  point-to-point GRE per VRF Q120. An enterprise organization currently provides WAN connectivity to their branch sites using MPLS technology, and the enterprise network team is considering rolling out SD-WAN services for all sites.With regards to the deployment planning, drag and drop the actions from the left onto the corresponding steps on the right. Q121. Which two data plane hardening techniques are true? (Choose two)  warning banners  redundant AAA servers  Control Plane Policing  SNMPv3  infrastructure ACLs  disable unused services  routing protocol authentication Q122. As part of workspace digitization, a large enterprise has migrated all their users to Desktop as a Sen/ice (DaaS), by hosting the backend system in their on-premises data center. Some of the branches have started to experience disconnections to the DaaS at periodic intervals, however, local users in the data center and head office do not experience this behavior. Which technology can be used to mitigate this issue?  tail drop  traffic shaping  WRED  traffic policing Traffic Shaping does help with congestion and better bandwidth utilization over the WAN.Q123. What is a web-based model in which a third-party provider hosts applications that are available to customers over the Internet?  PaaS  SaaS  laaS  WaaS Q124. Company XYZ has implemented policy-based routing in their network. Which potential problem must be kept in mind about network reconvergence and PBR?  It can limit network scalability  It can create microloops during reconvergence  It increases convergence time.  It reduces convergence time. Q125. A customer has a functional requirement that states HR systems within a data center should be segmented from other systems that reside in the same data center and same VLAN. The systems run legacy applications by using hard-coded IP addresses. Which segmentation method is suitable and scalable for the customer?  data center perimeter firewalling  VACLs on data center switches  transparent firewalling  routed firewalls Q126. Company XYZ wants to use the FCAPS ISO standard for network management design. The focus of the design should be to monitor and keep track of any performance issues by continuously collecting and analyzing statistical information to monitor, correct, and optimize any reduced responsiveness across the network. Which layer accomplishes this design requirement?  fault management  accounting management  performance management  security management  Loading … The Cisco 400-007 exam is necessary to obtain the CCDE certification. It will go live at the beginning of November 2021 and will be part of the new certification path for the CCDE designation.   Exam Questions for 400-007 Updated Versions With Test Engine: https://www.dumpsmaterials.com/400-007-real-torrent.html --------------------------------------------------- Images: https://exams.dumpsmaterials.com/wp-content/plugins/watu/loading.gif https://exams.dumpsmaterials.com/wp-content/plugins/watu/loading.gif --------------------------------------------------- --------------------------------------------------- Post date: 2023-02-22 12:22:01 Post date GMT: 2023-02-22 12:22:01 Post modified date: 2023-02-22 12:22:01 Post modified date GMT: 2023-02-22 12:22:01