Cisco Implementing Cisco Service Provider VPN Services - 300-515 FREE EXAM DUMPS QUESTIONS & ANSWERS

While implementing Layer 3 MPLS VPN, which feature should an engineer use at the PEs to transform the customer IPv4 prefixes into a unique 96-bit prefix?

Refer to the exhibit. A Cisco engineer at a service provider must implement single-homed EVPN- VPWS. When router PE1 receives an EVPN per EVI EAD route from PE2, it must add the entry to its local Layer 2 RIB. The engineer began the implementation process by applying this configuration to PE1. Which additional configuration must the engineer apply to PE1 to complete the EVPN-VPWS implementation?

Refer to the exhibit. A customer reported that traffic is failing to pass between Site-X and Site-Y.
The network engineer already verified that the connectivity between IS-IS and LDP is up from TP21 to TP31. PW 1000 and PW 2000 are configured with SPX. Which action must the engineer take to resolve the issue?

Refer to the exhibit. If the two devices are operating normally, which two conclusions can you draw from this configuration? (Choose two.)

Refer to the exhibit. A customer with a single site requested additional monitoring for Ethernet connections to its service provider. Ethernet OAM has been implemented on the link between CE1 and PE2.
Which command must be implemented on PE2?

Refer to the exhibit. OSPF routers R1 and R2 are connected via a 1G Ethernet link. R1 has IP address 10.1.1.1/24 on its Gi0/0/1 interface, and R2 has IP address 10.1.1.2/24 on its Gi0/0/1 interface OSPF with process ID 1 is configured on both routers, and both routers are in the same OSPF area. However, R1 cannot establish an OSPF adjacency with R2. The network engineer who is troubleshooting the problem found these log messages on R1. Which action must the engineer take to resolve the issue?

SIMULATION 4

Guidelines
This is a lab item in which tasks will be performed on virtual devices.
Refer to the Tasks tab to view the tasks for this lab item

Refer to the Topology tab to access the device console(s) and perform the tasks.

Console access is available for all required devices by clicking the device icon or using the

tab(s) above the console window.
All necessary pre-configurations have been applied.

Do not remove any existing configurations from the devices, only those necessary to make the

appropriate changes required to fulfill the listed tasks.
Do not change the enable password or hostname for any device.

Save your configurations to NVRAM before moving to the next item.

Click Next at the bottom of the screen to submit this lab and move to the next question.

When Next is clicked, the lab closes and cannot be reopened.

Topology

Tasks
Routers R1 through R4 implement Ethernet Operations, Administration, and Maintenance operations.
Perform the below configuration on R1 and R4.
Configure E-OAM on interface E0/0.

Configure link monitoring:

- Monitor error frames
- Set a high threshold equal to 400
- Set threshold action equal to error-disable
The initial configuration with IP addressing has been completed. Do not change the configurations except to fulfill the abovementioned tasks.

While troubleshooting EoMPLS configuration problems, which three parameters should an engineer match between the two ends of the pseudowire configurations? (Choose three.)

Refer to the exhibit. An organization is running H-VPLS on a network comprising four routers in a hub-and-spoke topology with R1 as the hub.
An engineer added a new spoke with multiple VCs to the network, and now traffic cannot flow properly.
How should the engineer update the configuration on R1 to correct the problem?