Question 1

What is a characteristic of MVPN?

Options :

A : It bypasses the use of MPLS in the service provider core and transmits packets using IP only.

B : It uses pseudowires to route unicast and broadcast traffic over either a service provider MPLS or IP core.

C : It allows VRF traffic to use the service provider MPLS VPN to route multicast traffic.

D : It creates GRE tunnels to route multicast traffic over a service provider IP core.

Answer: C

Question 2

Refer to the exhibit. ISP_A and ISP_B use AS numbers 38321 and 16213 respectively. After a network engineer reloaded router R1, the BGP session with R2 failed to establish. The engineer confirmed BGP next-hop availability with a connectivity test between the router loopback addresses 10.121.123.2 and 10.121.123.1, as well as between interfaces Gi1/1 and Gi1/2. EBGP multihop has been configured on both routers. Which action must the engineer take to resolve the issue?

Options :

A : Configure transport connection-mod© passive on R2.

B : Configure neighbor 172.16.172.1 authentication on R1

C : Configure neighbor update-source lo0 on R2

D : Configure remote-as 16213 on R1.

Answer: C

Question 3

Refer to the exhibit. The USER mat is connecting an application on an Internet connection in AS 100 is facing these issues:
The USER lost the connection to the application during a failure Between IG and R2.
Router R2 configuration a lost due to a power outage.
The application the USER is connecting to a hosted behind CE2.
What action resolves the issues on R3 and R4 routers?

Options :

A : Set R4 as a route reflector for R3 and CE2

B : Apply high Local Preference on R3 toward R1

C : Set R3 as a route reflector for R4 and CE1

D : Apply low Local Preference on R4 toward R2.

Answer: D

Question 4

Refer to the exhibit. Router R1 is configured with class map CE with match Ip precedence critical to align

with customer contract SLAs. The customer is sending all traffic from CE1 toward the FTP server with IP

precedence 5 A network engineer must allow 10% of interface capacity on router R3 Which two actions must

the engineer take to accomplish the task? (Choose two )

Options :

A : lmptem4Dt4M$§ map on R1 to match all packets with QoS IP precedence value 100.

B : Implement a class map on R3 to match all packets with QoS IP precedence value 101.

C : Apply a policy map to R1 to reserve the remaining 10% of interface bandwidth.

D : Apply a policy map to R3 to reserve 10% of interface bandwidth.

E : Implement a class map on R3 to match all packets with QoS IP precedence.

Answer: B,D

Question 5

A network engineer is configuring Flexible NetFlow and enters these commands

What are two results of implementing this feature instead of traditional NetFlow? (Choose two.)

Options :

A : CPU and memory utilization are reduced.

B : Only the flows of top 100 talkers are exported.

C : The data export flow is more secure

D : The number of packets to be analyzed are reduced.

E : The accuracy of the data to be analyzed is improved.

Answer: A,D