Refer to the exhibit. An engineer is designing an OSPF network for a client. Requirements
dictate that the routers in Area 1 should receive all routes belonging to the network,
including EIGRP, except the ones originated in the RIP domain. Which action should the
engineer take?

A.

Make area 1 a NSSA.

B.

Make area 1 a stub.

C.

Make area 1 a standard OSPF area.

D.

Make the area 1 routers part of area 0.

A customer’s environment includes hosts that support IPv6-only. Several of these hosts must communicate with a public web server that has only IPv4 domain name resolution. Which solution should the customer use in this environment?

A.

utilize NAT64 to translate the addresses

B.

Implement NAT44 at the edge of the customer network

C.

use 6to4 and a tunnel to translate the addresses

D.

implement 6PE to resolve hostname resolution

Which topology within a network underlay eliminates the need for first hop redundancy
protocols while
improving fault tolerance, increasing resiliency, and simplifying the network?

A.

virtualized topology

B.

routed access topology

C.

Layer 2 topology

D.

logical fabric topology

A company is running BGP on a single router, which has two connections to the same ISP. Which BGP feature ensures traffic is load balanced across the two links to the ISP?

A.

Multihop

B.

Multipath Load Sharing

C.

Next-Hop Address Tracking

D.

AS-Path Prepending

Drag and drop the characteristics from the left onto the YANG modules they describe on the right. Not all options are used.

A large chain of stores currently uses MPLS-based T1 lines to connect their stores to their
data center. An architect must design a new solution to improve availability and reduce
costs while keeping these considerations in mind:
» The company uses multicast to deliver training to the stores.
» The company uses dynamic routing protocols and has implemented QoS.
» To simplify deployments, tunnels should be created dynamically on the hub when
additional stores open.
Which solution should be included in this design?

A.

VPLS

B.

GET VPN

C.

DMVPN

D.

IPsec

An engineer must design a multicast network for a financial application. Most of the
multicast sources also receive multicast traffic (many-to-many deployment model). To
better scale routing tables, the design must not use source trees. Which multicast protocol
satisfies these requirements?

A.

PIM-SSM

B.

PIM-SM

C.

MSDP

D.

BIDIR-PIM

Drag and drop the properties from the left onto the protocols they describe on the right.

An engineer is working with NETCONF and Cisco NX-OS based devices. The engineer
needs a YANG model that supports a specific feature relevant only to Cisco NX-OS. Which
model must the engineer choose?

A.

Native

B.

IEEE

C.

OpenConfig

D.

IETF

What is the purpose of an edge node in an SD-Access network fabric?

A.

Edge nodes identify and authenticate endpoints and register endpoint information with control plane nodes.

B.

Edge nodes track endpoint IDs to location mappings, along with IPv4, IPv6, or MAC
addresses.

C.

Edge nodes are the gateway between the fabric domain and network outside of the fabric.

D.

Edge nodes resolve lookup requests from edge and border nodes to locate destination endpoint IDs.