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Refer to the exhibit. A company has some offices that are connected via dark fiber in New York. A network architect must optimize the network design based on the EIGRP routing protocol. The network has hierarchical addressing between 10 and 12 routers in each office. Routing convergence time must be at the minimum. What must the network architect do to reduce the query range?

A.

Configure stub areas on non-edge routers.

B.

Implement network summarization on edge routers.

C.

Use different EIGRP processes on edge routers.

D.

Configure route filtering on non-edge routers.

Which two functions are provided by the Cisco SD-WAN orchestration plane? (Choose two.)

A.

centralized provisioning

B.

primary authentication point

C.

NAT traversal facilitation

D.

Zero Touch Provisioning

E.

troubleshooting and monitoring

Refer to the exhibit A customer requires maximum uptime for the data plane between R1 and R3 running OSPF Which solution must the design include for high availability if the routing process on R2 requires maintenance?

A.

BFD on all routers

B.

nonstop forwarding on R1 and R3

C.

nonstop forwarding on R3 only

D.

graceful restart on all routers

Refer to the exhibit. An engineer must ensure that the QoS design guarantees bandwidth for the applications, and an application can request a particular type of service to support its delay requirements. Which solution must the engineer select?

A.

Diffserv with RSVP

B.

IntServ with RSVP

C.

Diffserv with DSCP

D.

IntServ with DSCP

What is an advantage of using model-driven telemetry in the network?

A.

It uses interrupt-driven polling to pull data at regular intervals.

B.

It uses JSON encoding and is compatible with a wide variety of tools on the market.

C.

It uses MIB models to structure the data that are well known In the industry.

D.

Telemetry obtains data by parsing the CLI output from show commands.

In an SD-WAN architecture, which methods are used to bootstrap a vEdge router?

A.

DHCP options or manual configuration

B.

vManage or DNS records

C.

ZTP or manual configuration

D.

DNS records or DHCP options

What are two valid scaling techniques when an EIGRP network is designed that consists of more than 1000 routers? (Choose two.)

A.

Use structured hierarchical topology with route summarization

B.

Used sub-second timers

C.

Use the distribute-list command to filter routes

D.

Modify delay parameters on the links

E.

Implement multiple EIGRP autonomous systems

What is the purpose of the fabric management plane in a Cisco SD-Access architecture?

A.

create LISP-based EID for the end-to-end solution that is offered by SD-Access

B.

enable EID-to-RLOC mapping that is based on the BGP protocol

C.

create an underlay network that is based on the IS-IS routing protocol

D.

enable automation techniques for device deployments and configurations

Refer to the exhibit. An engineer proposed this solution for a company that requires a loop-free. Layer 2 network design. The network will run 802.1W, and all links will be 1 Gbps. If all interfaces are up as point- to-point adjacencies, what are the expected port end states based on the design?

A.

Eth1/2 on SW2 and SW3 will be in a Desg FWD state

B.

Eth1/3 on SW2 and SW3 will be m an Attn BLK state

C.

Eth1/2 on SW3 and SW4 will be m an Attn BLKbtate.

D.

Eth1/1 on SW1 and SW2 will be in a Root FWD state.

Which consideration must be taken into account when using the DHCP relay feature in a Cisco SD-Access Architecture?

A.

DHCP-relay must be enabled on fabric edge nodes to provide the correct mapping of DHCP scope to the local anycast gateway.

B.

A DHCP server must be enabled on the border nodes to allow subnets to span multiple fabric edges.

C.

DHCP servers must support Cisco SD-Access extensions to correctly assign IPs to endpoints in an SD-Access fabric with anycast gateway.

D.

DHCP Option-82 must be enabled to map the circuit IP option to the access fabric node where the DHCP discover originated.