100% Accurate Answers! Oct-2022 JN0-663 Actual Real Exam Questions
Best Value Available! 2022 Realistic Verified Free JN0-663 Exam Questions
NEW QUESTION 27
You are configuring a BGP signaled Layer 2 VPN across your MPLS enabled core network.
In this scenario, which statement is correct?
- A. You must use a unique route distinguisher value on all PE devices in your environment.
- B. This type of VPN is only supported over LSPs that are using traffic-engineering.
- C. This type of VPN requires the support of the I2vpn signaling NLRI on all route reflectors and participating PE devices.
- D. You must ensure that all interfaces within the site's configuration are explicitly defined with their remote site identifier values.
Answer: C
NEW QUESTION 28 
Referring to the exhibit, the local BGP router is receiving IPv4 routes from the BGP neighbor, but it is not receiving L3 VPN routes from the BGP neighbor.
Which two actions should you take to solve this problem? (Choose two.)
- A. Configure the family inet-vpn unicaststatement on the BGP neighbor.
- B. Configure the family inet unicaststatement on the local BGP router.
- C. Configure the family inet unicaststatement on the BGP neighbor.
- D. Configure the family inet-vpn unicaststatement on the local BGP router.
Answer: A,D
NEW QUESTION 29
Exhibit:
You must configure an OSPF virtual link to facilitate communication between Area 0 and Area 20.
Referring to the exhibit, which two addresses should you use as the neighbor IDs of the virtual link endpoints? (Choose two.)
- A. The address that is associated with R2's xe-1/2/0 interface.
- B. The address that is associated with R4's router ID.
- C. The address that is associated with R4's xe-0/0/1 interface.
- D. The address that is associated with R2's router ID.
Answer: B,D
NEW QUESTION 30
Exhibit.
Referring to the exhibit, which command would reduce the size of the OSPF database and corresponding routes?
A)
B)
C)
D)
- A. Option A
- B. Option D
- C. Option C
- D. Option B
Answer: B
NEW QUESTION 31
Exhibit:
R1 assigns incoming voice traffic to the ef forwarding class. All other traffic is assigned to the best-effort forwarding class You have configured a CoS re-write rule on R1 to include the correct CoS bit values in packets sent towards R2 You want R2 to classify traffic using the CoS markings created by R1.
Which two configuration steps are necessary to accomplish this task? (Choose two.)
- A. Configure a CoS re-write rule on R2 and assign matching CoS values.
- B. Configure a behavior aggregate classifier on R2.
- C. Assign the CoS re-write rule to the ge-0/0/1.0 interface on R2.
- D. Assign the behavior aggregate classifier to the ge-0/0/1.0 interface on R2.
Answer: B,D
NEW QUESTION 32
Which statement is correct about BGP FlowSpec between a service provider's PE router and a customer?
- A. The NLRI received from a customer is stored in the inetfiow.0 table
- B. The NLRI received from a customer is stored in the flowspec. inet .0 table.
- C. The flow routes received from a customer are limited to /32 masks for IPv4.
- D. The RFC deterministic traffic filtering algorithm is used by default in Junos.
Answer: A
NEW QUESTION 33
Exhibit.
You are the administrator of AS 65512 You are learning the 192 168 1 0/24 prefix from both AS 100 and AS 200 You want traffic destined to the 192 168 1.0.0/24 prefix to exit your AS towards AS 200 How would you accomplish this task'?
- A. Configure an import routing policy on PE-2 to modify the origin attribute on the path learned from AS 100
- B. Configure an import routing policy on PE-2 to set a higher MED on the path learned from AS 100
- C. Configure an import routing policy on PE-2 to append the AS path attribute on the path learned from AS 100
- D. Configure an import routing policy on PE-2 to set a higher local preference value on the path learned from AS 200
Answer: C
NEW QUESTION 34
Exhibit:
Referring to the exhibit, which two statements about route reflectors are correct? (Choose two.)
- A. RR1 advertises routes learned from Client1 to RR2 with itself as the next hop.
- B. RR1 and RR2 need the same cluster ID to exchange routes learned from their clients.
- C. RR2 advertises routes learned from Client3 to EBGP2 with itself as the next hop.
- D. RR2 adds its cluster ID when advertising routes from CHent4 to Client3.
Answer: C,D
NEW QUESTION 35
Exhibit:
Which three statements are true about the show pim join output shown in the exhibit? (Choose three.)
- A. The shortest path to the source is through the RP
- B. The multicast stream does not have an RP.
- C. This is a source-specific multicast stream. G The multicast receiver is still using the RP to receive the stream.
- D. The multicast stream has been configured with a backup path to allow for fast reroute.
Answer: A,C,D
NEW QUESTION 36
Exhibit.
You are provisioning Layer 2 circuits between sites CE1. CE2. andCE3
Referring to the exhibit, which statement is true?
- A. Two VLANs must be configured from PE1 to CE1.
- B. A point-to-multipoint LSP must be created between sites.
- C. Each site must have only one VLAN configured to the PE
- D. Site PE1 must have a point-to-multipoint link configured towards the core
Answer: A
NEW QUESTION 37
Exhibit.
Your router should be configured with a rewrite rule which alters the default behavior of expedited forwarding as shown in the exhibit In this scenario which configuration is correct?
A)
B)
C)
D)
- A. Option D
- B. Option A
- C. Option C
- D. Option B
Answer: C
NEW QUESTION 38
Exhibit:
Referring to the exhibit, a Layer 3 VPN is configured, however, the routes are being hidden.
What is the problem?
- A. A route distinguisher mismatch exists between the peers.
- B. The BGP peer is not reachable through the IGP.
- C. An active MPLS tunnel does not exist between the peers.
- D. A VRF target community mismatch exists between the peers.
Answer: C
NEW QUESTION 39 
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.)
- A. On R1, issue the set switch-options vrf-target target:65101:22030command.
- B. On R2, issue the set switch-options vrf-target target:65101:22030command.
- C. On R1, issue the set protocols evpn vni-options vni 22030 vrf-target target
:65101:22030command. - D. On R2, issue the delete protocols evpn vni-options vni 22030command.
Answer: A,B
Explanation:
Explanation
NEW QUESTION 40
Exhibit:
Referring to the exhibit, external routes are being received at R1. These routes must appear on R5.
Which action will produce this result?
- A. Turn on wide metrics on R4 and R5 and write an export policy on R2 from level 1 to level 2 matching the external routes.
- B. Write an export policy on R2 from level 1 to level 2 matching the external routes.
- C. Turn on wide metrics on R1 and R2 and write an export policy on R4 from level 2 to level 1 matching the external routes.
- D. Write an export policy on R4 from level 2 to level 1 matching the external routes.
Answer: C
NEW QUESTION 41
Exhibit.
You are troubleshooting a problem with a BGP peer where BGP routes are not being accepted from that peer Referring to the exhibit, which two statements are correct*? (Choose two )
- A. You cannot have terminating actions outside of terms.
- B. The reject at the end of the policy is preventing the routes from being accepted.
- C. Term 0 is missing a route-fitter that specifies the allowed routes
- D. Term 0 is missing a terminating action that allows BGP routes to be accepted
Answer: A,B
NEW QUESTION 42 
Your router should be configured with a rewrite rule which alters the default behavior of expedited forwarding as shown in the exhibit.
In this scenario, which configuration is correct?
- A.
- B.
- C.
- D.
Answer: B
NEW QUESTION 43
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?
- A. Use BGP with the labeled-unicast address family enabled
- B. Use BGP with the inet-vpn address family enabled
- C. Use RSVP with the lsp-set parameter enabled
- D. Use RSVP with the tunnel-services parameter enabled
Answer: B
NEW QUESTION 44
Exhibit:
Referring to the exhibit, you have recently established a Layer 3 VPN between PE-1 and PE-2, connecting the two CE sites. Rowing information is being shared between sites and the customer has two-way communication After adding this VPN to your core network, PE-1 and PE-2 are no longer able to forward traffic to the Internet.
In this scenario, what is the problem?
- A. You must configure the inet unicast NLRI for the BGP session on both your PE devices.
- B. You must configure a multihop external BGP session between your PE devices and the Internet provider's ISP-A device.
- C. You must configure the inet-vpn NLRI for the BGP sessions on both your PE devices.
- D. You must configure a separate internal BGP group on both your PE devices specifically for Internet connectivity.
Answer: A
NEW QUESTION 45
Exhibit:
Referring to the exhibit, which statement is true?
- A. This is a multipath route.
- B. The route is learned from only one neighbor.
- C. This is a multihop route.
- D. The route is learned from three different neighbors.
Answer: C
NEW QUESTION 46
Exhibit:
R4 is directly connected to both RPs (R2 and R3). R4 is currently sending all joins upstream to R3 but you want to load balance the joins between both RPs Referring to the exhibit, which configuration change will solve this issue?
- A. Configure the group-range parameter to be the same on R2 and R3
- B. Configure the bootstrap priority on R2 to be the same as R3.
- C. Configure the join-load-balance parameter under PIM on R4.
- D. Configure the default route in inet.2 on R4 from R3 as the next hop to both R3 and R2.
Answer: A
NEW QUESTION 47
Exhibit.
Referring to the exhibit, which two statements are correct for a route advertised by R1 towards R4? (Choose two )
- A. The AS path is set to null by R2.
- B. The BGP next hop is set to 192.168.2.2 by R2.
- C. The AS path is set to 150 by R2.
- D. The BGP next hop is set to 14.1.1.1 by R2.
Answer: B,D
NEW QUESTION 48
Exhibit:
Referring to the exhibit, what will the IS-IS cost be for R1 to reach R3?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 49 
You are provisioning Layer 2 circuits between sites CE1, CE2, and CE3.
Referring to the exhibit, which statement is true?
- A. Two VLANs must be configured from PE 1 to CE 1.
- B. Each site must have only one VLAN configured to the PE.
- C. A point-to-multipoint LSP must be created between sites.
- D. Site PE1 must have a point-to-multipoint link configured towards the core.
Answer: A
NEW QUESTION 50
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