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

Drag and drop the model driven telemetry characteristics from the left onto the mode they belong to on the right.

A network engineer must segregate three interconnected campus networks using IS-IS
routing. A two-layer hierarchy must be used to support large routing domains and to avoid
more specific routes from each campus network being advertised to other campus network
routers automatically. Which two actions does the engineer take to accomplish this
segregation? (Choose two.)

A.

Designate two IS-IS routers as BDR routers at the edge of each campus, and configure
one BDR for all Level 1 routers and one BDR for all Level 2 routers.

B.

Designate two IS-IS routers from each campus to act as Level 1/Level 2 backbone
routers at the edge of each campus network.

C.

Assign the same IS-IS NET value for each campus, and configure internal campus
routers with Level 1/ Level 2 routing.

D.

Utilize different MTU values for each campus network segment. Level 2 backbone
routers must utilize a larger MTU size of 9216.

E.

Assign a unique IS-IS NET value for each campus, and configure internal campus

When a first hop redundancy solution is designed, which protocol ensures that load balancing occurs over multiple routers using a single virtual IP address and multiple virtual MAC addresses?

A.

GLBP

B.

IRDP

C.

VRRP

D.

HSRP

How is internet access provided to a WAN edge router that is connected to a MPLS
transport link?

A.

OMP advertises a default route from a WAN Edge router that is connected to the MPLS
and internet transport networks

B.

Internet access must be provided at the WAN Edge router through either a 4G/5G link or
local Internet circuit

C.

An extranet must be provided in the MPLS transport network to allow private traffic to
reach the public internet

D.

TLOC extensions are used to route traffic to a WAN Edge router that is connected to the
Internet transport network

Which PIM mode uses a shared tree only?

A.

bidirectional

B.

sparse

C.

dense

D.

source-specific

Which control-plane technology allows the same subnet to exist across multiple network locations?

A.

LISP

B.

VXLAN

C.

FabricPath

D.

ISE mobility services

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

An architect is designing a multicast solution for a network that contains over 100 routers.
The architect plans to create several multicast domains and balance the PIM-SM traffic
within the network. Which technology should the architect include in the design?

A.

DVMRP

B.

IGMP

C.

MOSPF

D.

MSDP

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.

MSDP

B.

SSM

C.

PIM-SM

D.

PIM-DM

What is the role of a control-plane node in a Cisco SD-Access architecture?

A.

fabric device that connects wired endpoints to the SD-Access fabric

B.

map system that manages endpoint to device relationships

C.

fabric device that connects APs and wireless endpoints to the SD-Access fabric

D.

map system that manages External Layer 3 networks

An engineer must design an addressing plan for a small business using a single /24
network. Each department must have its own subnet. Drag and drop the subnets
from the left onto the departments requirements that they fulfill on the right. Not all
options are used.