Question 1

Refer to the exhibit:

Which three outcomes occur if the prefix list is added to the neighbor? (Choose three)

Options :

A : 192.168 0.0/19 is denied.

B : 192.168 0.0/17 is denied.

C : 192.168 0.0/17 is permitted

D : 192.168.0.0/16 is denied

E : 192.168 0.0/16 is permitted

F : 192.168 0.0/19 is permitted

Answer: A,C,D

Question 2

Refer to the exhibit A network engineer is in the process of implementing IS-IS Area 1 and Area 2 on this network to segregate traffic between different segments of the network The hosts in the two new areas must maintain the ability to communicate with one another In both directions. Which additional change must be applied?

Options :

A : Reconfigure either R3 or R4 as a Level 1/Level 2 router.

B : Reconfigure routers R1, R2 R5. and R6 as Level 1/Level 2 routers.

C : Reconfigure routers R2 and R5 as Level 1/Level 2 routers.

D : Reconfigure routers R4, R5 and R6 as Level 1 routers

Answer: A

Question 3

A network engineer Is implementing a QoS policy for outbound management traffic classification and marking on a CPE device with these requirements:
* Management protocols must be marked with DSCP AF class 2 w4h low drop probability.
* Monitoring protocols must be marked with DSCP AF class 1 with low drop probability.
* All remaining traffic must be marked with a DSCP value of 0.
Which configuration must the engineer implement to satisfy the requirements?

Options :

A :

B :

C :

D :

Answer: C

Question 4

Refer to the exhibit.

Refer to the exhibit. An ISP provides shared VoIP Extranet services to a customer in VRF-100 with these

settings:

The VoIP services are hosted in the 198.19.100.0/24 space.

The customer has been assigned the 198.18.1.0/29 IP address block.

VRF-100 is assigned import and export route target 65010:100.

Which configuration must the engineer apply to PE-1 to provision VRF-100 and provide access to the shared

services?

Options :

A :

vrf definition VRF-100

rd 172.17.255.1:100

!

address-family ipv4

export map VRF-100-EXPORT

import map VRF-100-IMPORT

exit-address-family

!

route-map VRF-100-EXPORT permit 10

match ip address prefix-list VRF-100-ALLOWED-EXPORT

set extcommunity rt 65010:100 65010:2999

route-map VRF-100-EXPORT permit 20

set extcommunity rt 65010:100

!

route-map VRF-100-IMPORT permit 10

match extcommunity VRF-100-RT SHARED-SERVICES

!

ip extcommunity-list standard SHARED-SERVICES permit rt 65010:1999

ip extcommunity-list standard VRF-100-RT permit rt 65010:100

ip prefix-list VRF-100-ALLOWED-EXPORT seq 5 permit 198.18.1.0/29

B :

vrf definition VRF-100

rd 172.17.255.1:100

!

address-family ipv4

export map VRF-100-EXPORT

route-target import 65010:100

route-target import 65010:2999

exit-address-family

!

route-map VRF-100-EXPORT permit 10

match ip address prefix-list VRF-100-ALLOWED-EXPORT

set extcommunity rt 65010:100 65010:1999

route-map VRF-100-EXPORT permit 20

set extcommunity rt 65010:100

!

ip prefix-list VRF-100-ALLOWED-EXPORT seq 5 permit 198.18.1.0/29

C :

vrf definition VRF-100

rd 172.17.255.1:100

!

address-family ipv4

export map VRF-100-EXPORT

route-target import 65010:100

route-target import 65010:1999

exit address-family

!

route-map VRF-100-EXPORT permit 10

match ip address prefix-list VRF-100-ALLOWED-EXPORT

set extcommunity rt 65010:100 65010:2999

route-map VRF-100-EXPORT permit 20

set extcommunity r 65010:100

!

ip prefix-list VRF-100-ALLOWED-EXPORT seq 5 permit 198.18.1.0/29

D :

vrf definition VRF-100

rd 172.17.255.1:100

!

address-family ipv4

route-target export 65010:100

route-target export 65010:1999

route-target import 65010:100

route-target import 65010:2999

exit-address-family

Answer: D

Question 5

Refer to the exhibit.

If RC is a stub router, which entry must be injected so that it will send traffic outside the OSPF domain?

Options :

A : virtual link between RB and RC

B : sham link

C : more specific route

D : default route

Answer: C