JNCIP-SP Certification JN0-663 Exam Questions (94 Q&As)

1. Exhibit:

Referring to the exhibit, hosts in Site 1 and Site 2 are unable to communicate with each other through the Layer 3 VPN.

What is the problem?

The two sites are using the same route distinguishes.

The two sites are in the same AS.

The two sites are using the same instance type.

The two sites are using the same route target.

2. Which two statements regarding Ethernet segments (ES) are correct? (Choose two)

The Type-1 EVPN route will indicate if the ES is all-active or single-active.

The Type-4 EVPN route will be used to elect the designated forwarder for the ES.

The Type-2 EVPN route will indicate if there is a designated forwarder on the ES.

The Type-3 EVPN route will be used for the aliasing function to load-balance to the ES

3. Exhibit.

Referring to the exhibit, there is an Layer 3 VPN setup that connects sites CE-A-1. CE-A-2 and CE-A-3 together Host-1 can communicate with Host-3. but Host-1 cannot communicate with Host-2

What must you do to solve the problem?

Use the auto-export command in both routing instances

Change the route distinguish^ in both routing instances to the same value

Use the next-table configuration statement for static routes in the corresponding routing instances.

Use BGP instead of static routing between the CE and PE devices

4. Exhibit:

Referring to the exhibit, which path would traffic passing through R1 take to get.

R1 -> R2 -> R4 -> R6

R1 -> R2 -> R3 -> R6

R1 -> R3 -> R5 -> R6

R1 -> R3 -> R4 -> R6

5. Exhibit.

You are providing camer-of-carner VPN services for AS 100 and AS 200 You want to distribute MPLS labels between your PE routers and the AS 100 and AS 200 CE routers.

What must be enabled to accomplish this task?

Use BGP with the labeled-unicast address family enabled

Use RSVP with the tunnel-services parameter enabled

Use BGP with the inet-vpn address family enabled

Use RSVP with the lsp-set parameter enabled

6. You are asked to configure a series of interface policers and firewall filters, which include policers, on the same device You must ensure that the two configuration methods do not conflict.

What are two considerations when performing this task? (Choose two.)

On inbound traffic, interface policers are applied before firewall filters.

On inbound traffic, firewall filters are applied before interface policers.

On outbound traffic, interface policers are applied before firewall filters.

On outbound traffic, firewall filters are applied before interface policers.

7. Exhibit.

You are using EVPN to provide Layer 2 stretched VLANs between two sites You notice that the MAC addresses in either site are not showing up on the remote site.

Referring to the exhibit, what are two ways to solve this problem? (Choose two)

On R1, issue the sec 3wicch-cpt:.cr.3 vrf-target target: 65101:22030 Command

On R2 issue the set protocols evpn vni-options vni 22030 command

On R1, issue the sec protocols evpn vni-options vni 22030 vrf-target target:65101:22030 command

On R2, issue the set switch-options vrf-target target: 65101:22030 command

8. You are creating an LDP-signaled Layer 2 circuit between two sites. Site1 and Site2 use different VLAN IDs to connect to your PE devices In this scenario, which encapsulation type must be used on the logical interfaces?

vlan-bridge

vlan-ccc

vlan-tcc

vlan-vpls

9. Which two statements about IS-IS are correct? (Choose two.)

Level 1 intermediate systems exchange routing information with Level 1 intermediate systems in other IS-IS areas.

An IS-IS router sets the attached bit in the PDUs it sends to a Level 1 area to indicate that it is a backbone router.

A Level 1 router can only form adjacencies with other Level 1 routers.

Level 2 routers can form adjacencies with either Level 1 or Level 2 routers.

10. You are responsible for configuring CoS for your network Your network includes a video application with strict latency requirements, so that any packets delayed by more than 75 ms are effectively useless. You want to ensure that you do not waste buffer space.

When configuring the scheduler for this application, which feature would you use?

exact

remainder

rate limit

temporal

11. Exhibit: Referring to the exhibit, you want to make ISP1 your preferred connection for inbound and outbound traffic.

Which two steps will accomplish this task? (Choose two.)

Create an export policy to prepend the ASN on advertised routes and apply it to the EBGP peer on R1.

Create an export policy setting local-preference 200 and next-hop self and apply it to the IBGP peers on R1.

Create an export policy to prepend the ASN on advertised routes and apply it to the EBGP peer on R2.

Create an export policy setting local-preference 200 and next-hop self and apply it to the IBGP peers on R2.

12. Click the Exhibit button.

A network administrator is investigating why traffic from R2 is not being forwarded to R1

Referring to the show isis database command output shown in the exhibit, what is causing this problem on the network?

R1 and R2 are in different IS-IS areas.

The preferred interface between R1 and R2 is experiencing errors

R1 is configured to drop all incoming traffic.

R2 is ignoring specific LSPs from R1 in its SPF calculations.

13. Exhibit:

Referring to the exhibit, which statement is true?

The route is learned from only one neighbor.

This is a multipath route.

The route is learned from three different neighbors.

This is a multihop route.

14. The link between CE1 and PE1 has a history of flapping To avoid the impact that flapping causes to the network you decide to use route damping

Which statement is correct in this scenario?

Dampened routes decay at a sliding rate known as half-life

Routes become dampened when the configured max-suppress value is reached

Dampening is enabled on interfaces

Dampened routes become active when their figure of merit drops below the reuse value.

15. What is the purpose of the duster-list attribute within a BGP route reflector group?

to disable internal cluster re-advertisements

to define the router that first advertised the route to the route reflector

to override the router 10 value within the cluster

to facilitate loop detection within the route reflector network

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