Which three key differentiators that DNA Assurance provides that our competitors are unable to match? (Choose three.)

A. Network time travel

B. Support for Overlay Virtual Transport

C. Apple Insights

D. Proactive approach to guided remediation

E. On-premise and cloud-base analytics

F. VXLAN support

Which two activities should occur during an SE's discovery process? (Choose two.)

A. Gathering information about the current state of the customer s network environment

B. Working with the customer to develop a reference architecture

C. Mapping Cisco innovation to customer s needs

D. Referencing the PPDIOO model to effectively facilitate the discussion

E. Establishing credibility with the customer

Which three ways are SD-Access and ACI Fabric similar? (Choose three.)

A. use of Virtual Network IDs

B. use of Endpoint Groups

C. use of group policy

D. use of Scalable Group Tags

E. focus on user endpoints

F. use of overlays

Refer to the exhibit. The distribution switches serve as the Layer 3 boundary. HSRP preemption is enabled. When the primary switch comes back after a failure, traffic is initially dropped. Which solution must be implemented to improve the design?

A. Increase the hello timers on both HSRP devices.

B. Use the preempt delay feature on the backup HSRP device.

C. Use the preempt delay feature on the primary HSRP device.

D. Configure a higher mac-refresh interval on both HSRP devices.

Refer to the exhibit. An architect must design an IP addressing scheme for a multisite network connected via a WAN transit. The campus site must accommodate
12,000 devices, and the branch sites must accommodate 1,000 devices. Which address scheme optimizes network device resources, contains convergence events to the different blocks of the network, and ensures the network's future growth?

A. ג€¢ Campus: 10.0.0.0/18 ג€¢ Branch1: 10.0.192.0/21 ג€¢ Branch2: 10.0.200.0/21

B. ג€¢ Campus: 10.0.0.0/16 ג€¢ Branch1: 10.255.0.0/20 ג€¢ Branch2: 10.255.16.0/20

C. ג€¢ Campus: 10.0.0.0/10 ג€¢ Branch1: 10.64.0.0/10 ג€¢ Branch2: 10.128.0.0/10

D. ג€¢ Campus: 10.0.0.0/20 ג€¢ Branch1: 10.0.64.0/21 ג€¢ Branch2: 10.0.128.0/21

Which security functionality does gRPC provide?

A. enabling RC6 data-level encryption with CRC check

B. mandatory encryption of data at rest using the AES and RSA protocols

C. implementing secure server-client tunnels with RSA 2048 cipher encryption

D. supporting secure communication between network devices and control systems using TLS and HTTPS

Which option will help build your customers platform during the discovery phase?

A. detailed design

B. high-level design

C. PO

D. POV report

E. business case

An architect must create a QoS solution for a customer to ensure that a 40 Mbps Internet connection is shared between four subnets based on these requirements:
* Each subnet must receive no less than 10 Mbps of download bandwidth during peak traffic times.
* A subnet can use up to 40 Mbps during nonpeak traffic times if the other subnets are idle.
* Download traffic must never experience a delay.
Which solution must the architect choose?

A. rate-limiting and shaping

B. bandwidth percentage and policing

C. shaping and policing

D. bandwidth percentage and rate-limiting

Which node performs the LISP Map-Server and Map-Resolver functions in the Cisco SD-Access network architecture?

A. control plane node

B. fabric edge node

C. border node

D. intermediate node

Refer to the exhibit. An engineer is designing a Layer 2 campus network. The design must support fast convergence and leverage as much bandwidth as possible between layers. Distribution switches do support VSS; unfortunately, not all routing protocols are available for use due to license limitations. Which solution must the engineer choose?

A. EtherChannel

B. MEC

C. RSTP

D. ECMP

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?

A. AFT for public web presence

B. host-initiated tunnels

C. dual-stack

D. site-to-site IPv6 over IPv4 tunnels

Refer to the exhibit. A network engineer with an employee ID: 4433:77:420 must design a BGP solution based on these conditions:
• Traffic sessions occur between the branches and the data center.
• Branch B has limited resources to process routing updates.
• HQ must filter out all prefixes from branch A to R4.
Which outbound route filtering (ORF) solution must the engineer choose?

A. Use a prefix list with the 10.10.10.0/24 subnet for ORF on R5.

B. Use a prefix list with the 10.10.10.0/24 subnet for ORF on R2

C. Use a prefix list with the 192.168.10.0/24 subnet for ORF on R2.

D. Use a prefix list with the 192.168.10.0/24 subnet for ORF on R4.

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?

A. Run an eBGP session within different VRFs for each ISP.

B. Advertise a default route for downstream routers within the client network.

C. Apply the AS-path prepend feature for ISP2.

D. Apply route filtering such that the client advertises only routes originated from its own AS.

Which two functions is the Cisco SD-Access Border Node responsible for? (Choose two.)

A. Map users to a virtual network

B. Advertise EID subnets

C. Route and transport IP traffic

D. Act as an anycast Layer 3 gateway

E. Act as a LISP proxy tunnel router

Refer to the exhibit.
 
A 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?

A. Modify the next-hop attribute on R3.

B. Use AS-Path prepending on R3.

C. Modify the next-hop attribute on R4.

D. Use AS-Path prepending on R4.

Which are the three focus areas for reinventing the WAN? (Choose three.)

A. Execution

B. Centralized device authentication

C. Secure Elastic Connectivity

D. Application Quality of Experience

E. Cloud First

F. Operations

Refer to the exhibit. An architect is developing a solution to consolidate networks while retaining device redundancy. The routing protocol for the WAN routers must be open standard, ensure high availability, and provide the fastest convergence time. Which solution must the design include?

A. both routers running EIGRP

B. one router running OSPFv2 and other OSPF v3

C. one router running ISIS and other OSPF v3

D. both routers running OSPFv2

Which two Cisco ISE features provide benefits to our customers? (Choose two.)

A. enables them to set traffic encryption across the network

B. helps them accelerate application deployment and delivery

C. helps them stop and contain real-time threats

D. provides network access control

A company is planning to open two new branches and allocate the 2a01:c30:16:7009::3800/118 IPv6 network for the region. Each branch should have the capacity to accommodate a maximum of 200 hosts. Which two networks should the company use? (Choose two.)

A. 2a01:0c30:0016:7009::3a00/120

B. 2a01:0c30:0016:7009::3b00/121

C. 2a01:0c30:0016:7009::3a80/121

D. 2a01:0c30:0016:7009::3c00/120

E. 2a01:0c30:0016:7009::3b00/120

Which method will filter routes between EIGRP neighbors within the same autonomous system?

A. distribute-list

B. policy-based routing

C. leak-map

D. route tagging

An engineer is designing a QoS policy that queues excess packets for later transmission. Which mechanism must be included in the design?

A. shaping

B. WRED

C. policing

D. RED

DRAG DROP -
Drag and drop the characteristics from the left onto the telemetry mode they apply to on the right.
Select and Place:
 

An organization plans to deploy multicast across two different autonomous systems. Their solution must allow RPs to:
✑ discover active sources outside their domain
✑ use the underlying routing information for connectivity with other RPs
✑ announce sources joining the group
Which solution supports these requirements?

A. SSM

B. MSDP

C. PIM-DM

D. PIM-SM

Refer to the exhibit. EIGRP has been configured on all links. The spoke nodes have been configured as EIGRP stubs, and the WAN links to R3 have higher bandwidth and lower delay than the WAN links to R4. When a link failure occurs at the R1-R2 link, what happens to traffic on R1 that is destined for a subnet attached to R2?

A. R1 has no route to R2 and drops the traffic

B. R1 load-balances across the paths through R3 and R4 to reach R2

C. R1 forwards the traffic to R3, but R3 drops the traffic

D. R1 forwards the traffic to R3 in order to reach R2

Which feature must be incorporated into the campus LAN design to enable Wake on LAN?

A. dynamic ARP Inspection Snooping on layer 2 devices

B. directed broadcasts on layer 3 devices

C. proxy ARP on layer 3 devices

D. DHCP Snooping on layer 2 devices

Which design consideration must be made when dual WAN Edge routers are deployed at a branch site?

A. Use BGP AS-path prepending to influence egress traffic and use MED to influence ingress traffic from the branch.

B. HSRP priorities must match the OMP routing policy to prefer one WAN Edge over the other.

C. Traffic must be symmetrical as it egresses the WAN Edges and returns from remote sites for DPI to function properly.

D. Configure BFD between WAN Edge routers to detect sub-second link failures.

An engineer must propose a solution for a campus network that includes the capability to create multiple Layer 3 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?

A. hop-by-hop EVN

B. multihop MPLS core

C. multihop IPsec tunneling

D. hop-by-hop VRF-Lite

An engineer is designing a network for a customer running a wireless network with a common VLAN for all APs. The customer is experiencing unicast flooding in the Layer 2 network between the aggregation and access layers. The customer wants to reduce the flooding and improve convergence time. Which solution meets these requirements?

A. Migrate all APs to a common Layer 2 access layer switch and run Layer 3 from the aggregation layer to all remaining access layer switches.

B. Align HSRP primary and STP root bridges and reduce ARP timers to match CAM timers on the aggregation layer switches.

C. Migrate to a Layer 3 access campus design if the APs can run on separate VLANs.

D. Align HSRP primary and STP root bridges if the APs cannot run on separate VLANs.

In a cisco SD-Access brownfield deployment scenario, which configuration deployment must be taken with Cisco DNA center?

A. Subnet stretching

B. LAN automation

C. Automated UNDERLAY

D. Manual underlay

An ISP provides Layer 3 VPN service over MPLS to a customer with four branches and multiple CE routers at each branch. To exchange the routes that are learned from the CE routers, which BGP address family should the ISP activate among the PE routers?

A. address-family multicast

B. L2VPN EVPN

C. VPNv4 unicast

D. IPv4 unicast

An engineer is creating a design to enable IPv6 to run on an existing IPv4 IS-IS network. The IPv4 and IPv6 topologies will match exactly, and the engineer plans to use the same IS-IS router levels for each protocol per interface. Which IS-IS design is required?

A. multi topology without enabling transition feature

B. multi topology with transition feature enabled

C. single topology without enabling transition feature

D. single topology with transition feature enabled

An engineer working for a service provider with an employee ID: 4604:68:004 prepared several designs for a traditional campus network. The design must allow the deployment of the same VLAN to any switch at the access layer and must support:
•	fast convergence
•	high availability
•	resilience
Which design must be selected?

A.

B.

C.

D.

Since installing a cisco TelePresence system, the company is experiencing other application having response issues when the system in use. As a result, the company asked an architect to recommend a QoS solution. The customer is currently using a CBWFQ policy to manage traffic on an internet connection with a speed of 100 Mbps. Which link-capacity limit must the architect choose for strict-priority for the real-time traffic?

A. 25 Mbps

B. 50 Mbps

C. 33 Mbps

D. 75 Mbps

An engineer is designing an enterprise campus network. The LAN infrastructure consists of switches from multiple vendors, and Spanning Tree must be used as a
Layer 2 loop prevention mechanism. All configured VLANs must be grouped in two STP instances. Which standards-based Spanning Tree technology supports this design solution?

A. MSTP

B. RSTP

C. Rapid PVST

D. STP

Which NETCONF operation creates filtering that is specific to the session notifications?

A.

B.

C.

D.

An engineer must design a solution to provide backup connectivity between two sites. The engineer plans to use an Internet connection, but company policy requires the connection to be encrypted. Additionally, there are several applications that utilize multicast to deliver video streams between the sites. Which technology should the design include?

A. GRE over IPsec

B. IPsec direct encapsulation

C. GETVPN

D. DMVPN

DRAG DROP -
Drag and drop the functions from the left onto the Cisco SD-WAN components that perform them on the right.
Select and Place:
 

An architect must develop a campus network solution that includes:
✑ logically segmented and isolated networks
✑ ability to communicate between network segments when required
✑ support for overlapping IP addresses
✑ widely available technologies to avoid purchasing specialized equipment
Which solution must the architect select?

A. VSS with IGP

B. 802.1Q with HSRP

C. vPC with HSRP

D. VRF-Lite with OSPF

A company has many spoke sites with two data centers. The company wants to exchange the routing information between the data centers and the spoke sites using EIGRP. All locations belong to a single AS, and auto-summarization is disabled. Which two actions must the company choose? (Choose two.)

A. Split the network into two separate ASs.

B. Exchange all routes between locations.

C. Summarize the routes between the hubs.

D. Make each spoke site router a stub router.

E. Summarize the routes from spokes to the hubs.

Prior to establishing full-mesh IPsec tunnels in a typical Cisco SD-WAN deployment, which mechanism do WAN Edge routers use to exchange key information for data plane encryption?

A. They use vSmart controllers as key exchange servers.

B. They use IKEv2 when exchanging keys with each other.

C. They use vManage as a key exchange server.

D. They use vBond as a key exchange server.

Refer to the exhibit. An engineer is designing a redistribution solution for a customer. The customer recently acquired another company and decided to Integrate the new network running RIPv1 with the company's existing network. Which redistribution technique must the engineer select to ensure the multipoint two-way redistribution does not cause routing loops?

A. distribute-lists inbound under the EIGRP process denying RIPv1 learned prefixes

B. distribute-lists inbound under the RIPv1 process denying EIGRP learned prefixes

C. distribute-lists outbound under the EIGRP process denying RIPv1 learned prefixes

D. distribute-lists outbound under the RIPv1 process denying EIGRP learned prefixes

Which is a function of the Proactive Insights feature of Cisco DNA Center Assurance?

A. enabling you to quickly view all of the contextual information related to a single user

B. generating synthetic traffic to perform tests that raise awareness of potential network issues

C. enabling you to see the complete path of packets from the client to the end application

D. pointing out where the most serious issues are happening in the network

Which two techniques improve the application experience in a Cisco SD-WAN design? (Choose two.)

A. utilizing forward error correction

B. implementing a stateful application firewall

C. implementing AMP

D. utilizing quality of service

E. implementing Cisco Umbrella

An architect must design an IPv6 migration solution for a corporation with remote offices to support:
* The customer has IPv4 peering with their service provider.
* IPv6 users need access to IPv4 and IPv6 resources.
* Existing content providers will migrate to IPv6 in the next two years.
* Users will be migrated in a phase-by-phase approach.
Which migration solution must the architect choose?

A. NAT46

B. tunneling

C. NAT64

D. dual-stack

A customer's current Layer 2 infrastructure is running Spanning Tree 802.1d, and all configuration changes are manually implemented on each switch. An architect must redesign the Layer 2 domain to achieve these goals:
* reduce the impact of topology changes
* reduce the time spent on network administration
* reduce manual configuration errors
Which two solutions should the architect include in the new design? (Choose two.)

A. Implement Rapid PVST+ instead of STP.

B. Implement MST instead of STP.

C. Use VTP to propagate VLAN information and to prune unused VLANs.

D. Configure broadcast and multicast storm control on all switches.

E. Configure dynamic trunking protocol to propagate VLAN information.

Refer to the exhibit. A customer needs to apply QoS to the network management traffic passing through the GigabitEthernet 0/2 interface. All eight queuing classes are in use, so the new requirement must be integrated into the existing policy. Which solution must the customer choose?

A. Mark the traffic to DSCP CS6 and assign it to the ROUTING class. Then, prioritize traffic within the class.

B. Mark the traffic to DSCP CS2 and assign it to the ROUTING class. Then, baseline existing queue sizes to determine if additional bandwidth can be provisioned to the ROUTING class.

C. Mark the traffic to DSCP CS4 and assign it to the SIGNALLING class. Then, prioritize traffic within the class.

D. Mark the traffic to DSCP CS5 and assign it to the SIGNALLING class. Then, baseline existing queue sizes to determine if additional bandwidth can be provisioned to the SIGNALLING class.

An engineer uses Postman and YANG to configure a router with:
✑ OSPF process ID 400
✑ network 192.168.128.128/25 enabled for Area 0
Which get-config reply verifies that the model set was designed correctly?
A.
 
B.
 
C.
 
D.
 

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 does not become a transit AS. Which filtering solution must the architect choose?

A. no-advertise

B. next-hop

C. no-export

D. maximum-prefix

How is a sub-second failure of a transport link detected in a Cisco SD-WAN network?

A. Hellos are sent between the WAN Edge routers and the vSmart controller.

B. BFD runs on the IPsec tunnels between WAN Edge routers.

C. BGP is used between WAN Edge routers and the vSmart controller.

D. Link state change messages are sent between vSmart controllers.

Which two statements are true regarding SD-WAN demonstrations? (Choose two.)

A. As a Cisco SD-WAN SE you should you should spend your time learning about the technology rather than contributing to demo innovation.

B. Use demonstrations primarily for large opportunities and competitive situations

C. During a demo, you should consider the target audience and the desired outcome

D. During a demo, you should demonstrate and discuss what the team considers important details

E. There is a big difference between demos that use a top down approach and demos that use a bottom up approach