Real Juniper JN0-663 Exam Questions [Updated 2023]

JN0-663 Exam Dumps Pass with Updated 2023 Service Provider Routing and Switching, Professional (JNCIP-SP)

Additional Resources for JN0-663

While there are many supportive materials available on the Juniper website, several other resources will also help you prepare for your exam. A correct combination of these and the right approach will enable you to pass your JN0-663 certification test confidently. Thus, here are some of the top-rated books from Amazon that you can look at while studying for JN0-663:

• First Edition of Interdomain Multicast Routing by Brian M. Edwards

  This guide contains all of IP multicast protocols, software, network architecture and integration, implementation, configuration, and management that network specialists need to know about. In addition, the author demonstrates the setup of multicasting depending on the Internet on both Juniper and Cisco routers and provides a comprehensive case study. The book also reviews the purpose and basic principles, then implements all new multicast IP protocols.

• JNCIP: Juniper Networks Certified Internet Professional Study Guide by Harry Reynolds

  This book covers the major exam objectives of the JNCIP-SP exam. Moreover, it discusses the concepts of networking, monitoring, troubleshooting route operations, upgrading & backing JUNOS, working with IS-IS, and monitoring OSPF. Besides, the author dives deep into topics such as IBGP routing and EBGP operations. All in all, such a study guide is a great start to refer to when preparing for your JN0-663 exam. Engineers who need to update networks, consolidate operations, or deploy new functionality or services have invaluable material in the form of this manual.

• First Edition of OSPF and IS-IS by Jeff Doyle

  This comprehensive guide clearly explains how OSPF and IS-IS protocols are incorporated in large-scale IP organizations and service-provider networking companies. Moreover, the book has thoroughly organized its topics to make sure you understand the application of OSPF and IS-IS. Also, the author explains how a subject or function is incorporated in OSPF and then walks through a specific application with IS-IS.

• First Edition of Network Mergers and Migrations by Gonzalo Gomez Herrero and Jan Anton Bernal van der Ven

  Such a book offers students a detailed guide to network transition processes by describing a number of examples of internetworking. Based on the experience and skills of two senior Juniper Networks engineers, both enterprise and service provider scenarios are analyzed here. Each case study covers planning and execution, as well as discusses approaches and incorporates additional relevant services and JUNOS resources, from MPLS Layer 3 VPN approaches for migration processes to complicated consolidation and integration for networking protocols in order to ensure effective execution at each transition point.

Who should take the Service Provider Routing and Switching, Professional JN0-663 Exam

The Juniper Service Provider Routing and Switching, Professional JN0-663 Exam is an internationally recognized validation that identifies persons who earn it as possessing skilled in Juniper Service Provider Routing and Switching, Professional Certification. If candidates want significant improvement in career growth need enhanced knowledge, skills, and talents. The Juniper Service Provider Routing and Switching, Professional JN0-663 exam provides proof of this advanced knowledge and skill. If a candidate knows associated technologies and skills that are required to pass the Juniper Service Provider Routing and Switching, Professional JN0-663 practice test then he should take this exam.

Q49.

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?

 

 

 

 

Q50. Exhibit.
A customer wants to reduce LSP flooding in their IS-IS network
Which parameter should you change to accomplish this task?
A)

B)

C)

D)

 Option A

 Option B

 Option C

 Option D

Q51. Exhibit:

Referring to the exhibit, which two statements are true? (Choose two.)

 An AS loop will not exist between CE-1 and CE-2 and the BGP routes will be shared.

 The CE-1 and CE-2 routes will have the same route distinguisher, which will stop the BGP routes from being shared.

 An AS loop will exist between CE-1 and CE-2 and the BGP routes will not be shared.

 The CE-1 and CE-2 routes will have the same route distinguisher, which will not stop the BGP routes from being shared.

Q52. Exhibit:

Your network connects two segments of your customer’s network as shown in the exhibit They need to exchange routes between Segment 1 and Segment 2 but both segments use the same AS number.
Which two steps will accomplish this task? (Choose two.)

 Configure the routing-options autonomous-system loops l parameter on routers R1 and R4.

 Configure the routing-options autonomous-system loops l parameter on routers R2 and R3.

 Configure the BGP group with the as-override parameter on routers R1 and R4.

 Configure the BGP group with the advertise-peer-as parameter on routers R2 and R3.

Q53. Which two statements regarding Ethernet segments (ES) are correct? (Choose two.)

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

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

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

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

Q54. Exhibit.

Referring to the exhibit, which statement is true?

 The BGP session between R1 and R2 will fail to establish correctly due to an NLRI mismatch

 The BGP session between R1 and R2 will establish correctly and the met unicast and the met6 unicast NLRIs will pass routing information

 The BGP session between R1 and R2 will establish correctly and only the inet6 unicast NLRI will pass routing information

 The BGP session between R1 and R2 will establish correctly and only the met unicast NLRI will pass routing information

Q55. Which two statements are true about what a route reflector does by default when distributing routes it has received from reflector clients? (Choose two.)

 It changes the default BGP attributes to inform peers that it is a route reflector.

 It adds its cluster ID to the client-received routes.

 It sets the next hop of all routes to “self’ to prevent routing loops.

 It does not change any received BGP attributes.

Q56. Exhibit.

A network designer wants to ensure that traffic from R2 destined for 2001 db9:ffff:ff00. ’62 always traverses the R2-R1 link it that link is available Referring to the exhibit, which configuration change will satisfy this requirement?
A)

B)

C)

D)

 Option A

 Option B

 Option C

 Option D

Q57. Exhibit:

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

 The type of connection is remote.

 The type of connection is local.

 The PEs have matching control word values.

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

Q58. Exhibit:

You are troubleshooting BGP routing issues between two MX Series routers. The BGP session is established but no BGP routes are being communicated.
What are two reasons for this problem? (Choose two.)

 The peer type should be external.

 No active BGP routes are in the inet.0 table

 table ii No export routing policy is applied.

 The peers are in different ASs.

Q59. Exhibit:

Referring to the exhibit, external routes are being received at R1. These routes must appear on R5.
Which action will produce this result?

 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.

 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.

 Write an export policy on R4 from level 2 to level 1 matching the external routes.

 Write an export policy on R2 from level 1 to level 2 matching the external routes.

Q60. 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.)

 The address that is associated with R2’s router ID.

 The address that is associated with R4’s router ID.

 The address that is associated with R2’s xe-1/2/0 interface.

 The address that is associated with R4’s xe-0/0/1 interface.

Q61.

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?

 Remove topologies ipv6-unicastfrom protocols isison R2.

 Configure topologies ipv4-unicastfrom protocols isison R2.

 Remove topologies ipv6-unicastfrom protocols isison R1.

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

Q62. 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

Q63. 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

Q64. Exhibit:

You have a Layer 3 VPN established between PE-1 and PE-2 as well as between PE-1 and PE-3. You are using a route reflector (RR-1) to distribute VPN routes to your IBGP peers. You are asked to ensure that only relevant routes are sent from RR-1 to each of the PE routers.
Referring to the exhibit, which statement is correct?

 You should use VRF export policies on RR-1 to control which routes are sent to each PE router.

 You should use route target filtering on RR-1 and all the PE devices to control which routes are sent to each PE router.

 You should use firewall filtering on RR-1 and all the PE devices to control which routes are sent to each PE router.

 You should use route target filtering only on RR-1 to control which routes are sent to each PE router.

Q65. 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?

 Configure the group-range parameter to be the same on R2 and R3

 Configure the bootstrap priority on R2 to be the same as R3.

 Configure the default route in inet.2 on R4 from R3 as the next hop to both R3 and R2.

 Configure the join-load-balance parameter under PIM on R4.

Q66. 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?

 option B

 option A

 option C

 option D

Extracted from: https://www.juniper.net/documentation/us/en/software/junos/vpn-l3/topics/topic-map/l3-vpns-interprovider.html
“Labeled IPv4 (not VPN-IPv4) routes are exchanged by the ASBRs to support MPLS. An MP-EBGP session between the end PE routers is used for the announcement of VPN-IPv4 routes. In this manner, VPN connectivity is provided while keeping VPN-IPv4 routes out of the core network.[…]”.

Q67. Exhibit:

Which three statements are true about the show pim join output shown in the exhibit? (Choose three.)

 This is a source-specific multicast stream. G The multicast receiver is still using the RP to receive the stream.

 The multicast stream does not have an RP.

 The multicast stream has been configured with a backup path to allow for fast reroute.

 The shortest path to the source is through the RP

Q68. 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

As we are service provider we need to configure PE router –
Link : – https://www.juniper.net/documentation/us/en/software/junos/vpn-l3/topics/topic-map/l3-vpns-carrier-carrier.html#id-configuring-carrier-of-carriers-vpns-for-customers-that-provide-vpn-service__d157e485 To configure the routing instance on the provider’s PE router (or switch) to send labeled routes to the carrier customer’s CE router (or switch), include the following statements:
instance-type vrf;
interface interface-name;
route-distinguisher value;
vrf-import policy-name;
vrf-export policy-name;
protocols {
bgp {
group group-name {
peer-as as-number;
neighbor address {
family inet {
labeled-unicast;
}
}
}
}
}

Q69. Exhibit.

Referring to the exhibit, which statement is true?

 The BGP session between R1 and R2 will fail to establish correctly due to an NLRI mismatch

 The BGP session between R1 and R2 will establish correctly and the met unicast and the met6 unicast NLRIs will pass routing information

 The BGP session between R1 and R2 will establish correctly and only the inet6 unicast NLRI will pass routing information

 The BGP session between R1 and R2 will establish correctly and only the met unicast NLRI will pass routing information

Q70. Exhibit:

A network administrator is concerned about the number of LSAs that they are observing on the network.
What will reduce Type 7 LSAs advertised from R2 to the non-backbone routers shown in the exhibit?

 Configure no-summaries under protocols ospf3 on R2.

 Configure no-naaa-abr under protocols ospf3 on R2.

 Configure no-summaries under area 0.0.0.2 on R2.

 Configure nssa under area 0.0.0.2 on R2.

Q71. You are considering different MPLS VPN connectivity options for a new customer deployment. Your customer requires shared LSPs, Layer 2 connectivity, and auto-provisioning.
Which type of VPN satisfies the requirements?

 BGP Layer 3 VPNs

 circuit cross-connects

 LDP Layer 2 circuits

 BGP Layer 2 VPNs

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Career Benefits

Certifications from Juniper Networks most commonly lead to network engineering roles, either with Juniper Networks directly or with consulting firms promoting the related products. Moreover, you can apply for positions such as Network Administrators and Network Security Engineers. Average remuneration for Network Engineers starts at $51,000 up to $108,000 per year, whereas earnings for Network Admins are estimated at $84,000 annually as rendered by Payscale. So, as far as you can see it can pay off well to get the necessary experience and at least one Juniper certification.

JN0-663 Exam Dumps, JN0-663 Practice Test Questions: https://www.testkingit.com/Juniper/latest-JN0-663-exam-dumps.html

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