This page was exported from Exams Labs Braindumps [ http://blog.examslabs.com ] Export date:Thu Nov 21 18:07:44 2024 / +0000 GMT ___________________________________________________ Title: Updated May-2022 Premium 300-420 Exam Engine pdf - Download Free Updated 170 Questions [Q29-Q48] --------------------------------------------------- Updated May-2022 Premium 300-420 Exam Engine pdf - Download Free Updated 170 Questions Authentic 300-420 Dumps With 100% Passing Rate Practice Tests Dumps Certification Path To earn the CCNP Enterprise certification, the applicant first needs to take one core exam that is 350-401. It mainly focuses on one's knowledge related to network assurance, automation, security, infrastructure, architecture, and virtualization. Once aced that test, the candidate can choose the concentration exam from the set of six options, and Cisco 300-420 is one of them. Moreover, by passing this exam, you are qualified for the Cisco Certified Specialist – Enterprise Design certification. The rest of the offered tests focus on advanced routing and services, designing and implementing wireless networks, SD-WAN, and automation solutions.   NO.29 Which feature must be incorporated into the campus LAN design to enable Wake on LAN?  dynamic ARP Inspection Snooping on layer 2 devices  directed broadcasts on layer 3 devices  proxy ARP on layer 3 devices  DHCP Snooping on layer 2 devices NO.30 An engineer must design a solution to connect a customer to the Internet. The solution will include a Layer 3 circuit with a CIR of 50 Mbps from the service provider. The hand-off from the provider’s switch to the customer’s router is 1Gbps. Which solution should the engineer include to prevent potential issues with choppy voice traffic?  Reduce the bandwidth of the connection to the router.  Implement hierarchical QoS with a parent policing policy.  Implement hierarchical QoS with a parent shaping policy.  Add a bandwidth statement to the router interface. NO.31 A network solution is being designed for a company that connects to multiple Internet service providers. Which Cisco proprietary BGP path attribute will influence outbound traffic flow?  Local Preference  MED  Weight  AS Path  Community NO.32 Refer to the exhibit.C0FD9F48 C9ACDC725EA850EC2476EE1EA network engineer is designing a network for AS100. The design should ensure that all traffic enters AS100 via link 1 unless there is a network failure. In the event of a failure, link 2 should function as the path for incoming traffic. Which solution should the design include?  Modify the next-hop attribute on R3.  Use AS-Path prepending on R3.  Modify the next-hop attribute on R4.  Use AS-Path prepending on R4. NO.33 A customer has several remote sites connected with their headquarters through microwave links. An engineer must propose a backup WAN solution based on these conditions:Which backup WAN link type the engineer recommend?  LTE  802.16 WiMAX  Laser link  802.15.1 Bluetooth NO.34 How is end-to-end microsegmentation enforced in a Cisco SD-Access architecture?  VLANs are used to segment traffic at Layer 2.  5-tuples and ACLs are used to permit or deny traffic.  SGTs and SGTACLs are used to control access to various resources.  VRFs are used to segment traffic at Layer 3. NO.35 Which two statements about VRRP object tracking are true? (Choose two)  The priority of a VRRP device can change in accordance with the up or down status of a VRRP object  The VRRP interface priority must be manually configured by the administrator  A VRRP group can track only one object at a time  VRRP can track the status of interfaces and routes  VRRP supports only interface tracking https://www.ciscolive.com/c/dam/r/ciscolive/emea/docs/2019/pdf/BRKCRS-2821.pdfNO.36 Refer to the exhibit.An architect must design an IGP solution for an enterprise customer. The design must support:Physical link flaps should have minimal impact.Access routers should converge quickly after a link failure.Which two ISIS solutions should the architect include in the design? (Choose two.)  Use BGP to IS-IS redistribution to advertise all Internet routes in the Level 1 area.  Advertise the IS-IS interface and loopback IP address toward the Internet and data center.  Reduce SPF and PRC intervals to improve convergence time.  Configure all access and aggregate routers to establish Level 1 / Level 2 adjacencies across the network.  Configure access routers to establish a Level 1 adjacency and aggregate routers to establish a Level 1 / Level 2 adjacency. NO.37 What is the purpose of a control plane node in a Cisco SD-Access network fabric?  to maintain the endpoint database and mapping between endpoints and edge nodes  to detect endpoints in the fabric and inform the host tracking database of EID-to-fabric-edge node bindings  to identify and authenticate endpoints within the network fabric  to act as the network gateway between the network fabric and outside networks NO.38 Refer to the exhibit. AS65533 and AS65530 are announcing a partial Internet routing table as well as their IP subnets. An architect must create a design that ensures AS64512 become a transit AS. Which filtering solution must the architect choose?  Maximum-prefix  No-advertise  Next-hop  No Export NO.39 Which OSPF area blocks LSA Type 3, 4 and 5, but allows a default summary route?  normal  stub  NSSA  totally stubby Section: Advanced Addressing and Routing SolutionsNO.40 Refer to the exhibit.An engineer is designing a BGP solution for a client that peers with ISP1 for full Internet connectivity and with ISP2 for direct exchange of routes for several third parties. Which action, when implemented on the edge routers, enables the client network to reach the Internet through ISP1?  Run an eBGP session within different VRFs for each ISP.  Advertise a default route for downstream routers within the client network.  Apply the AS-path prepend feature for ISP2.  Apply route filtering such that the client advertises only routes originated from its own AS. NO.41 Which feature must be incorporated into the campus LAN design to enable Wake on LAN?  dynamic ARP Inspection Snooping on layer 2 devices  directed broadcasts on layer 3 devices  proxy ARP on layer 3 devices  DHCP Snooping on layer 2 devices Section: Advanced Enterprise Campus NetworksNO.42 Refer to the exhibit.Which statement about the INTERNET ACL is true?  The denied entries will be logged because of the explicit deny ipv6 any any log line.  A packet with a source address of 2001:DB8:AD59:ACC0:2020:882:DB8:1125 will be denied.  HTTPS traffic from the 2001:DB8:AD59:BA21::/64 subnet will automatically be permitted along with HTTP traffic.  A packet with a source address of 2001:DB80:AD59:BA21:101:CAB:64:38 destined to port 80 will be permitted. Explanation/Reference:NO.43 An architect is creating a migration strategy for a large organization in which the choice made by the application between IPv6 and IPv4 is based on the DNS request. Which migration strategy does the architect choose?  AFT for public web presence  host-initiated tunnels  dual stack  site-to-site IPv6 over IPv4 tunnels Section: Advanced Addressing and Routing SolutionsNO.44 An organization is designing a detailed QoS plan that limits bandwidth to specific rates. Which two parameters are supported be the traffic policing feature? (Choose two.)  violating  marking  shaping  bursting  conforming NO.45 Which statements about RSPAN are true? (Choose two.)  It supports MAC address learning.  RSPAN VLANS can carry RSPAN traffic only.  only one RSPAN VLAN can be configured per device.  RSPAN VLANs are exempt from VTP pruning.  MAC address learning is not supported  RSPAN uses are GRE tunnel to transmit captured traffic. The RSPAN VLAN carries SPAN traffic between RSPAN source and destination sessions. It has these special characteristics:All traffic in the RSPAN VLAN is always flooded.No MAC address learning occurs on the RSPAN VLAN.RSPAN VLAN traffic only flows on trunk ports.RSPAN VLANs must be configured in VLAN configuration mode by using the remote-span VLAN configuration mode command.STP can run on RSPAN VLAN trunks but not on SPAN destination ports.An RSPAN VLAN cannot be a private-VLAN primary or secondary VLAN.For VLANs 1 to 1005 that are visible to VLAN Trunking Protocol (VTP), the VLAN ID and its associated RSPAN characteristic are propagated by VTP. If you assign an RSPAN VLAN ID in the extended VLAN range (1006 to 4094), you must manually configure all intermediate switches.It is normal to have multiple RSPAN VLANs in a network at the same time with each RSPAN VLAN defining a network-wide RSPAN session. That is, multiple RSPAN source sessions anywhere in the network can contribute packets to the RSPAN session. It is also possible to have multiple RSPAN destination sessions throughout the network, monitoring the same RSPAN VLAN and presenting traffic to the user. The RSPAN VLAN ID separates the sessions.Reference:https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst2960/software/release/12-2_40_se/configuration/ guide/scg/swspan.pdfNO.46 An engineer must propose a solution for a campus network that includes the capability to create multiple Layer3 virtual networks. Each network must have its own addressing structure and routing table for data forwarding.The solution must be scalable to support hundreds of virtual networks and allow simple configuration and management with minimal administrative overhead. Which solution does the engineer recommend?  hop-by-hop EVN  multihop MPLS core  multihop IPsec tunneling  hop-by-hop VRF-Lite Section: WAN for Enterprise NetworksNO.47 How do endpoints inside an SD-Access network reach resources outside the fabric?  a VRF fusion router is used to map resources in one VN to another VN  Fabric borders use VRFs to map VNs to VRFs  SD-Access transit links are used to transport encapsulated traffic from one fabric to another  A fabric edge is used to de-encapsulate VXLAN traffic to normal IP traffic then transported over the outside network NO.48 Which switch feature prevents traffic on a LAN from being overwhelmed by continuous multicast or broadcast traffic?  storm control  port security  VTP pruning  VLAN trunking A traffic storm occurs when packets flood the LAN, which creates excessive traffic and degrades network performance. The traffic storm control feature prevents LAN ports from being disrupted by a broadcast, multicast, or unicast traffic storm on physical interfaces from either mistakes in network configurations or from users issuing a DoS attack.Reference: https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/12-2SX/configuration/guide/ book/storm.pdf Loading … Further CCIE Certification Path Acquiring the CCNP Enterprise certificate makes one eligible for the expert-level ones such as CCIE Enterprise Wireless and the CCIE Enterprise Infrastructure. The core test 350-401 is also one of the two requirements for these certifications, so the only step remaining is to pass one lab exam for any of the mentioned options. Both of those tests are 8 hours long and mostly assess one's practical competence.   Verified Pass 300-420 Exam in First Attempt Guaranteed: https://www.examslabs.com/Cisco/CCNP-Enterprise/best-300-420-exam-dumps.html --------------------------------------------------- Images: https://blog.examslabs.com/wp-content/plugins/watu/loading.gif https://blog.examslabs.com/wp-content/plugins/watu/loading.gif --------------------------------------------------- --------------------------------------------------- Post date: 2022-05-26 03:04:25 Post date GMT: 2022-05-26 03:04:25 Post modified date: 2022-05-26 03:04:25 Post modified date GMT: 2022-05-26 03:04:25