[Q50-Q67] Attested JN0-648 Dumps PDF Resource [2022]

Attested JN0-648 Dumps PDF Resource [2022]

Latest JN0-648 Actual Free Exam Questions Updated 92 Questions

How to study the Juniper JN0-648: Enterprise Routing and Switching, Professional (JNCIP-ENT) Exam

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Exam JN0-648 is necessary for getting the Enterprise Routing and Switching, Professional (JNCIP-ENT) certification that validates your skills related to advanced routing technologies, platform configuration, and troubleshooting. This certification exam is provided through Juniper Networks and is intended for networking specialists who are highly experienced in their field. As clear from the name, the JNCIP-ENT and its affiliated test form the professional level in the Enterprise Routing and Switching certification track. With this evaluation, individuals can acquire strong leadership skills to manage tough projects, which utilize sophisticated routing technologies. So, this article provides an easy-to-digest overview of the JNCIP-ENT exam, certification, and resources.

NO.50 Exhibit:

Referring to the exhibit, a RMSM network is set up to enable communication between multicast devices.
Which statement is true in this scenario?

 After the formation of the shortest-path tree, a join message is sent from R2 to R1.

 After the formation of the shortest-path tree, a join message is sent from R1 to R5

 After the formation of the shortest-path tree, a prune message is sent from R1 to R2.

 After the formation of the shortest-path free, a prune message is sent from R1 to R5.

NO.51 Exhibit:

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

 There can be more than one OSPF neighbor on the ge-0/0/0 interface

 There can be more than one OSPF neighbor on the ge-0/0/1 interface.

 There is no need for a DR for the ge-0/0/0 interface.

 The DR election process is not finished for the ge-0/0/0 interface

NO.52 Your network has Junos Fusion configured with MX960 routers as aggregation devices (AD) and QFX5100 switches as satellite devices (SO) Which two statements are coned in this scenario? (Choose two )

 The AD runs the Junos software for all its connected SDs.

 The Fusion extended ports are configured on the SDs.

 SDs are added to the AD by configuring the cascade port on the AD.

 All SDs connected to a single AD must use the same software version.

NO.53 Exhibit:


Referring to the exhibit, you configured a new multicast classifier for the ge-1/2/0 interface ICMP traffic to the best-effort queue and traffic from 190.168.20.0/24 to the expedited forwarding queue. You received noticed that some application are not working after the change.
Which configuration change will remedy the problem?

 [edit firewall family inet filter ingress
User@host # set term 3 then accept

 [edit firewall family inet filter ingress
User@host # set term 3 then next

 [edit firewall family inet filter ingress
User@host # set term 2 from protocol tcp

 [edit firewall family inet filter ingress
User@host # set term 2 from service-filter hit

NO.54 Which two statements are true about IS-IS levels? (Choose two.)

 Level 2 systems do not advertise Level 2 routes into a Level area by default.

 Level 2 systems must use the loopback address as a part of the ISO network address.

 Level 1 system only from adjacencies with other systems that have different area IDs.

 Level 1 systems use a default route to reach AS external routes located in other areas.

NO.55 A BA classifier, input policer, and a multifield classifier are applied to an interface.
In which order are these features processed?

 policer -> BA classifier -> multifield classifier

 policer -> multifield classifier -> BA classifier

 multifield classifier -> BA classifier -> policer

 BA classifier -> multifield classifier -> policer

NO.56 Exhibit:

You are authenticating user devices connected to your ex Series switch. You have 802.1X and MAC RADIUS configured for all ports A user is complaining about the time it takes to connect their non-802.1X device on ge-0/0/15 using MAC RADIUS authentication Referring to the exhibit, what should be done to accelerate the authentication process?

 Change the supplicant mode to multiple on ge-0/0/15

 Configure the no-reauthentication feature for 802.1X on ge-0/0/15

 Configure the restrict feature for MAC RADIUS on ge-0/0/15.

 Change the 802.1X retry attempts value to 5 on ge-0/0/15

NO.57 which protocol is a multicast routing protocol?

 OSPF

 BGP

 PIM

 IS-IS

NO.58 Exhibit:

Referring to the exhibit, a RMSM network is set up to enable communication between multicast devices.
Which statement is true in this scenario?

 After the formation of the shortest-path tree, a join message is sent from R2 to R1.

 After the formation of the shortest-path tree, a join message is sent from R1 to R5

 After the formation of the shortest-path tree, a prune message is sent from R1 to R2.

 After the formation of the shortest-path free, a prune message is sent from R1 to R5.

NO.59 Click the Exhibit button.

You recently implemented the configuration shown in the exhibit. After committing these changes, the community devices connected to AS-1 are not able to communicate with the appropriate community devices connected to AS-2.
What must be done to allow these community devices to communicate?

 You must configure to allow the ge-0/0/1 interface on AS-1 as the inter-switch.

 You must configure the ge-0/0/10 interface on AS-1 as the inter-switch link.

 You must configure the ge-0/0/1 interface on both switches the inter-switch links.

 You must configure an isolation VLAN ID under the vlan-pri vlan on the AS-2 switch.

 You must configure an isolation VLAN ID under the vlan-pri VLAN on both switches.

https://www.juniper.net/documentation/en_US/junos/topics/topic-map/private-vlans.html#id-example-configuring-pvlans-with-secondary-vlan-trunk-ports-and-promiscuous-access-ports On all the switches, configure a trunk interface as the Inter-Switch Link (ISL) that will be used to connect the switches to each other

NO.60 Which three types of ports are used for Junos Fusion Enterprise? (Choose three. )

 extended port

 authenticated port

 cascade port

 uplink port

 designated port

NO.61 Exhibit.

Which two statements are true about the 802. 1X output shown in the exhibit? (Choose two.)

 EAPoL traffic will not be sent out of the use ge-0/0/1 interface

 EAPoL traffic will be sent out of the ge-0/0/1 interface.

 The supplicant is authenticated using 802. 1X

 The supplicant is not authenticated using 802. 1X

NO.62 Exhibit:

You recently implemented the configurations shown in the exhibit. After committing these changes, the community devices connected to AS-1 are not able to communication with the appropriate community devices connected to AS-2.
What must be to allow these community devices to communicate?

 You must configure to allow the ge-0/0/1 interface on AS-1 as the inter-switch.

 You must configure the ge-0/0/10 interface on AS-1 as the inter-switch link.

 You must configure the ge-0/0/1 interface on both switches the inter-switch links.

 You must configure an isolation VLAN ID under the vlan-pri vlan on the AS-2 switch.

 You must configure an isolation VLAN ID under the vlan-pri VLAN on both switches.

NO.63 You have multiple BGP routes to the same prefix with equal local-preference values and AS-path lengths.
In this scenario, which route will be preferred in the route selection process?

 The route with the least preferred origin value.

 The route with the lowest MED value.

 The route with the most preferred origin value.

 The route with the highest MED value.

NO.64 Click the Exhibit button.

Which well-known community needs to be used to restrict 10.0.0.0/8 from being advertised to AS 2?

 no-publish

 no-advertise

 no-export-subconfed

 no-export

NO.65 Exhibit.

Referring to the exhibit, which two statements are true regarding Q-in-Q tunneling? {Choose two)

 The C-VLAN traffic will be encapsulated with an outer VLAN tag of 10.

 The C-VLANs 100-200 will be sent as the inner VLAN tag

 The C-VLAN 150 will be sent as the inner VLAN tag

 The C-VLAN traffic will be encapsulated with an outer VLAN lag of 150

https://www.juniper.net/documentation/us/en/software/junos/multicast-l2/topics/topic-map/q-in-q.html#id-configuring-q-in-q-tunneling-on-qfx-series-switches

NO.66 Which statement is correct about MSTP?

 MSTP enables mapping multiple independent spanning tree instances onto one physical topology

 MSTP enables dynamic discovery of Layer 2 neighbors.

 MSTP dynamically manages VLAN registration in a LAN

 MSTP uses slacked VLAN tags to extend a Layer 2 Ethernet connection between multiple sites

NO.67 When configuring 802.1X authentication, what are three server fail fallback settings? (Choose three.)

 log

 sustain

 permit

 count

 move

https://www.juniper.net/documentation/en_US/junos/topics/topic-map/radius-server-configuration-ex-series-cli.html#id-configuring-radius-server-fail-fallback-cli-procedure
https://www.juniper.net/documentation/en_US/junos/topics/topic-map/radius-server-configuration-ex-series-cli.html Permit authentication, allowing traffic to flow from the end device through the interface as if the end device were successfully authenticated by the RADIUS server.
Deny authentication, preventing traffic from flowing from the end device through the interface. This is the default.
Move the end device to a specified VLAN if the switch receives a RADIUS access-reject message. The configured VLAN name overrides any attributes sent by the server. (The VLAN must already exist on the switch.) Sustain authenticated end devices that already have LAN access and deny unauthenticated end devices. If the RADIUS servers time out during reauthentication, previously authenticated end devices are reauthenticated and new users are denied LAN access.

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Certification Path of Juniper JN0-648: Enterprise Routing and Switching, Professional (JNCIP-ENT) Exam

JNCIS-ENT Certification is the prerequisite for the JNCIS-ENT JN0-648 exam. The Juniper Service Provider Routing & Switching qualification test is administered for participants to have an excellent command of Juniper JN0-648. If you are taking the JN0-648 test. At the end of this Service Provider Routing and Switching, Technical (JNCIP-ENT) test, you can hear about the new levels of Service Provider Routing and Switching, Professional (JNCIP-ENT) e.g. standardized, semi-structural, and unstructured. The length of the Juniper Service Provider Routing & Switching Certification is one hour. Multiple option JN0-648 questions are asked in the test, and if you want to pass the exam on the first attempt, you can purchase different Juniper JN0-648 exam dumps for better preparation.

JN0-648 Certification Overview Latest JN0-648 PDF Dumps: https://www.prepawaypdf.com/Juniper/JN0-648-practice-exam-dumps.html