You are writing an RPL script to accept routes only from certain autonomous systems
Consider this code.

If you apply this code to BGP filters, which effect does the code have on your router?

A.

denies routes from AS 7070

B.

allows routes from AS 7077

C.

denies routes from AS 7007

D.

allows routes from AS 770

Refer To the exhibit:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

What do Ansible and Salt Stack have in common?

A.

They both use DSL configuration language

B.

They both use YAML configuration language

C.

They both have agents running on the client machine

D.

They both can be designed with more than one master server

Drag and drop the functions from the left onto the correct Path Computation Element
Protocol roles on the right

Refer to the exhibit:

Which statement about the status of the neighbor relationship between R1 and R2 is true?

A.

The neighbor relationship is down because the two routers are configured with different
area types

B.

The neighbor relationship is down because the two routers are in the same subnet.

C.

The neighbor relationship is up because R2 is level 1 and level 2 router.

D.

The neighbor relationship is down because R2 is operating as a Level 1 router and the
two routers are in different area

Refer to the exhibit

This configuration is being applied on an IOS XR router.
Which statement about this configuration is true?

A.

It is used to set up configuration to poll network data

B.

It is used to enable gRPC

C.

It is used to create a streaming subscription with a 60-second interval

D.

It is used to create a streaming subscription with a 600-second interval

Refer to the exhibit.

Router 1 is missing the route for the router 2 loopback 0. What should the engineer change
to fix the problem?

A.

the area numbers on Router 1 and Router 2 to be similar

B.

the wildcard mask network statement in OSPF of Router 2

C.

Router 1 to be an ABR

D.

the hello timers on Router 1 and Router 2 to be different

Refer to the exhibit:

P3 and PE4 are at the edge of the service provider core and serve as ABR routers
Aggregation areas are on either side of the core.
Which statement about the architecture is true?

A.

If each area is running its own IGP. the ABR routers must redistribute the IGP routing
table into BGP

B.

To support seamless MPLS. TDP must be used as the label protocol

C.

If each area is running its own IGP. BGP must provide an end-to-end MPLS LSP

D.

To support seamless MPLS, the BGP route reflector feature must be disabled

Drag and drop the functions from the left onto the Path Computation Element Protocol roles
on the right.

Which module refers to the network automation using Ansible?

A.

the iosxr_system module to collect facts from remote devices

B.

the iosxr_user module to manage banners for users in the local database

C.

Che losxr_logging module to run debugging for seventy levels 2 to 5

D.

the iosxr_command module to issue run commands on remote devices