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  4. JN0-663 - Service Provider Routing and Switching. Professional (JNCIP-SP)

Juniper JN0-663 Service Provider Routing and Switching. Professional (JNCIP-SP) Exam Practice Test

Demo: 14 questions
Total 94 questions
Get JN0-663 Full Access Download JN0-663 PDF

Service Provider Routing and Switching. Professional (JNCIP-SP) Questions and Answers

Question 1

Exhibit:

Which two statements regarding the output shown in the exhibit are correct? (Choose two.)

Options:

A.

The type of connection is remote.

B.

The type of connection is local.

C.

The PEs have matching control word values.

D.

The label associated with this virtual circuit is out of range.

Question 2

Exhibit:

The route shown in the exhibit is an example of which type of next-generation MVPN route?

Options:

A.

Type 3 Selective MVPN autodiscovery route

B.

Type 1 Intra-AS inclusive MVPN membership discovery

C.

Type 2 Inter-AS inclusive MVPN membership discovery

D.

Type 4 Selective MVPN autodiscovery route for leaf

Question 3

You want to allow the load balancing of traffic for an EBGP route from two different peers in the same AS. Which three actions are needed to accomplish this task? (Choose three.)

Options:

A.

A policy to load-balance traffic should be applied to the forwarding table

B.

At least two interfaces should be connected to the same EBGP neighbor

C.

The multihop parameter should be configured under protocols BGP

D.

The multipath parameter should be configured under protocols BGP

E.

An equal cost AS path for the route is required.

Question 4

Exhibit:

A network administrator is migrating from IPv4 to IPv6 and one of the IS-IS adjacencies is not coming up between R1 and R2.

Which action will solve the problem?

Options:

A.

Configure an IPv4 address on interface ge-0/0/1 on R1.

B.

Configure topologies ipv4-unicast from protocols isis on R2.

C.

Remove topologies ipv6-unicast from protocols isis on R1.

D.

Remove topologies ipv6-unicast from protocols isis on R2.

Question 5

You must deploy an interprovider VPN option that ensures that the ASBRs do not need to store any VPN routes.

In this scenario, which interprovider VPN option should you choose?

Options:

A.

option B

B.

option A

C.

option C

D.

option D

Question 6

Exhibit.

You are provisioning Layer 2 circuits between sites CE1. CE2. andCE3

Referring to the exhibit, which statement is true?

Options:

A.

Two VLANs must be configured from PE1 to CE1.

B.

A point-to-multipoint LSP must be created between sites.

C.

Site PE1 must have a point-to-multipoint link configured towards the core

D.

Each site must have only one VLAN configured to the PE

Question 7

Exhibit.

R2 is receiving a route from an EBGP neighbor and is advertising the route to R4

Referring to the exhibit, which configuration on R2 will solve the issue with the route on R4?

Options:

A.

Move the ahs policy from a global BGP export policy to an export policy under group 65002

B.

Move the no-advertise export policy from group 65001 to a global BGP policy.

C.

Move the no-export policy from a global BGP import policy to an import policy under group 65001.

D.

Move the no-advertise export policy from group 65002 to a global BGP policy.

Question 8

Exhibit:

Traffic is being sent from R2 to R3. The link between R2 and R3 fails.

Referring to the exhibit, which statement is correct?

Options:

A.

Traffic will automatically reroute using the shortest path, which is R2 to R1 to R3.

B.

Traffic will automatically reroute using R2 to R4 to R1 to R3.

C.

Manual intervention is required for traffic to be rerouted.

D.

Traffic will automatically reroute distributed between all available paths.

Question 9

You recently deployed CoS-based forwarding in your network, which uses OSPF as its IGP You notice that the forwarding of traffic has not changed and is not following the path indicated within your configuration.

In this scenario, which statement explains this behavior?

Options:

A.

The defined policy has not been applied under [edit class-of-service forwarding-policy

B.

The defined policy references interface names as the next-hops instead of IP addresses.

C.

Load balancing has not been enabled under [edit forwarding-options.

D.

The defined policy references IP addresses as the next-hops instead of interface names

Question 10

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?

Options:

A.

Use BGP with the labeled-unicast address family enabled

B.

Use RSVP with the tunnel-services parameter enabled

C.

Use BGP with the inet-vpn address family enabled

D.

Use RSVP with the lsp-set parameter enabled

Question 11

Exhibit.

You have a Layer 3 VPN established between PE-1 and PE-2 to allow communication between CE-1 and CE-2 You want to establish communication between CE-1 and CE-2.

Referring to the exhibit, which statement is correct?

Options:

A.

You will need an OSPF import policy on PE-1 to receive the BGP routes, learned from PE-2, through the Layer 3 VPN.

B.

You will need a BGP export policy on PE-1 to redistribute the routes, learned from CE-1, through the Layer 3 VPN.

C.

You will need a VRF import policy on PE-1 to advertise the BGP routes, learned from CE-1, through the Layer 3 VPN.

D.

You will need an OSPF export policy on PE-2 to redistribute the BGP routes, learned from PE-1, through the Layer 3 VPN.

Question 12

A customer recently migrated to IS-IS and is concerned about resource starvation when the routing protocol daemon (RPD) starts.

To resolve this issue and protect R2 and R3, which feature should you implement?

Options:

A.

Deploy firewall filters to limit the prefix count in the route table

B.

Double the policy-options damping half-life timer to let the network settle.

C.

Use the forwarding-options ip-options-protocol-queue parameter to increase resources.

D.

Implement the overload bit and timer to signal service availability.

Question 13

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?

Options:

A.

Use the auto-export command in both routing instances

B.

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

C.

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

D.

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

Question 14

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.)

Options:

A.

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

B.

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

C.

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

D.

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

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Demo: 14 questions
Total 94 questions
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