Renewal Enterprise Routing And Switching Professional (JNCIP-ENT) JN0-648 Vce

NEW QUESTION 1
Which three types of ports are used for Junos Fusion Enterprise? (Choose three. )

• A. extended port
• B. authenticated port
• C. cascade port
• D. uplink port
• E. designated port

Answer: ACD

NEW QUESTION 2
You notice a mass withdrawal of routes for some of the network hosts. You determine that the link on the ESI interface is down.
Which route type is used in this scenario?

• A. Type 2
• B. Type 3
• C. Type 1
• D. Type 5

Answer: C

NEW QUESTION 3
You are deploying IP phones to a customer site. The IP phones will be installed to share a common access port with the user's desktop computer. You are required to provide a mechanism to place user data traffic and voice traffic in different VLANs for class-service application
How would you implement this solution?

• A. Configure flexible VLAN tagging on the user ports with the data and voice VLANs as members
• B. Apply a multifield classifier on the access ports that assigns voice packets to the assured forwarding class, based on the IP phone manufacturer's MAC QUI
• C. Configure the IP phones to label voice traffic with the DSCP of code point and apply a BA classifier to the access ports to classify voce traffic
• D. Configure VLAN tagging on the IP phones and use the voice VLAN feature on the access ports to assign lagged frames to the voice VLAN and untagged frames to a data VLAN

Answer: D

NEW QUESTION 4
You have an IPv4 multicast network configured as PIM-SM. What must be done before replacing your static RP with auto-RP?

• A. Enable sparse-dense mode on each of the routers in the network.
• B. Configure auto-RP domains on each router in the network.
• C. Configure each router in the network as a candidate BSR.
• D. Enable each router in the network to forward multicast packets.

Answer: A

NEW QUESTION 5
You receive the same 100.200.0/16 route from all four ISPs to which you are connected. Referring to the exhibit, which ISP's route will be selected as active?

• A. ISP-A
• B. ISP-B
• C. ISP-C
• D. ISP-D

Answer: A

NEW QUESTION 6
When configuring class of services, what would be you use to allocate bandwidth to a forwarding class?

• A. buffer depth
• B. transmit rate
• C. bandwidth
• D. speed

Answer: B

NEW QUESTION 7
You will to route Layer 3 PVLAN traffic within the secondary VLAN. What is required to accomplish this task?

• A. a community VIAN
• B. an IRB
• C. an FBF policy
• D. an isolated VLAN

Answer: B

NEW QUESTION 8
Which two statements about BGP communities are true? (Choose two.)

• A. A prefix can only belong to one community.
• B. A prefix can belong to more than community.
• C. A community is not a transitive attribute.
• D. A BGP device can set, append, or modify the community of a route.

Answer: BD

NEW QUESTION 9
Click the Exhibit button.

You are configuring BGP policies for a site with a dual-homed connection as shown in the exhibit. You need all outbound traffic to egress the network through the link to ISP B by default. The ISPs should not be able to override this behavior through BGP attributes.
Which BGP attribute would you modify on the ISP-received routes to accomplish this objective?

• A. local preference
• B. next-hop
• C. MED
• D. origin

Answer: A

NEW QUESTION 10
Exhibit.

Referring to the exhibit, which TTL value will be sent to the LLDP neighbors?

• A. 120 seconds
• B. 200 seconds
• C. 400 seconds
• D. 90 seconds

Answer: A

NEW QUESTION 11
When configuring 802.1X authentication, what are three server fail fallback settings? (Choose three.)

• A. log
• B. sustain
• C. permit
• D. count
• E. move

Answer: BCE

NEW QUESTION 12
Exhibit.


You are implementing CoS for a custom application that is labeling its packets with DSCP code-point 101111. You have applied the configuration shown in the exhibit, but not that while some custom application traffic ingressin on ge-0/0/1 transits the SRX Series device successfully, packets ingressing all other ge-* interfaces are being dropped.
Which action should you take to solve this problem?

• A. Configure a scheduler and scheduler map for expedited-forwarding and apply to all interfaces.
• B. Modify the BA classifier to assign code point 101111 to loss priority low.
• C. Remove the BA classifier from all ge-interfaces.
• D. Apply the rate-limit-ef policer to all ge-interfaces.

Answer: D

NEW QUESTION 13
Exhibit.


Referring to the exhibit, there are multiple ASM groups in the 224 0 0.0/4 range
Which configuration change is needed to ensure R1 is always the RP for group 224.224.1.1?

• A. Increase the priority on R1 to higher than R2
• B. Configure R1 with a higher local RP address
• C. Set the priority on R1 to zero
• D. Ensure R1 has a more specific group range

Answer: A

NEW QUESTION 14
Exhibit.

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

• A. The C-VLAN traffic will be encapsulated with an outer VLAN tag of 10.
• B. The C-VLANs 100-200 will be sent as the inner VLAN tag
• C. The C-VLAN 150 will be sent as the inner VLAN tag
• D. The C-VLAN traffic will be encapsulated with an outer VLAN lag of 150

Answer: AB

NEW QUESTION 15
Which two statements are true about IS-IS levels? (Choose two.)

• A. Level 2 systems do not advertise Level 2 routes into a Level area by default.
• B. Level 2 systems must use the loopback address as a part of the ISO network address.
• C. Level 1 system only from adjacencies with other systems that have different area IDs.
• D. Level 1 systems use a default route to reach AS external routes located in other areas.

Answer: AD

NEW QUESTION 16
Which protocol is used for port-level access control and authentication?

• A. MD5
• B. IPsec
• C. 802.1x
• D. AES

Answer: C

NEW QUESTION 17
You are implementing 802.1x access control in your network of EX Series switches. You have some older client devices connecting to your network which do not support 802.1x.
Which statement is true regarding the older devices?

• A. By default, the supplicant will send EAP messages and keep the port in an unauthorized state.
• B. By default, the authenticator will send EAP messages and keep the port in an unauthorized state.
• C. By default, the supplicant will send EAP messages until it reaches a predefined limit, after which it begins to forward traffic.By default, the authenticator will send EAP messages until it reaches a predefined, after which it begins to forward traffic.

Answer: C

NEW QUESTION 18
A BA classifier, input policer, and a multifield classifier are applied to an interface in which order are these features processed?

• A. policer -> BA classifier -> multifield classifier
• B. BA classifier -> multifield classifier -> policer
• C. multifield classifier -> BA classifier -> policer
• D. policer > multifield classifier -> BA classifier

Answer: A

NEW QUESTION 19
Your company has expanded into office space across the street. The new office space has a single Ethernet connection connected to an unmanaged switch. You must sort traffic based on the IP address into different VLANs once the traffic arrives on your EX Series switches. D18912E1457D5D1DDCBD40AB3BF70D5D
Which mechanism would you use to accomplish this task?

• A. MVRP
• B. filter-based VLANs
• C. Q-in-Q tunneling
• D. dynamic VLANs

Answer: B

NEW QUESTION 20
Exhibit.

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

• A. There can be more than one OSPF neighbor on the ge-0/0/0 interface
• B. There can be more than one OSPF neighbor on the ge-0/0/1 interface.
• C. There is no need for a DR for the ge-0/0/0 interface.
• D. The DR election process is not finished for the ge-0/0/0 interface

Answer: BC

NEW QUESTION 21
You are 802.1X supplicant, but traffic must be accepted once the user has authenticated their computer on the port In this scenario, which supplicant mode should be used?

• A. single-secure
• B. single
• C. multiple
• D. captive-portal

Answer: B

NEW QUESTION 22
Click the Exhibit button.


Referring to the exhibit, which statement is correct?

• A. This router is an ASBR.
• B. This router is an ABR.
• C. This router is connected to 27 different areas.
• D. This router originated the LSA.

Answer: D

NEW QUESTION 23
Click the Exhibit button.

The policy shown in the exhibit is applied as an export policy to your BGP neighborship. Which action will be taken for route 12.233.45.5?

• A. It will be evaluated by the next policy.
• B. It will be accomplished by term 1.
• C. It will be accepted by term 1.
• D. It will be rejected by term 2.
• E. It will be accepted by the default policy

Answer: C

NEW QUESTION 24
You have configured class mode power management on an EX4300 to provide PoE power to telephone and security camera equipment. You want to ensure that security camera power takes priority over telephone power.
Which two actions would solve this problem? (Choose two.)

• A. Connect the security cameras to the lowest port numbers on the switch.
• B. Set the power priority to high on ports connected to security cameras.
• C. Set the maximum power settings on ports connected to security cameras.
• D. Set the power priority to low on ports connected to security cameras.

Answer: AB

NEW QUESTION 25
Click the Exhibit button.

Referring to the exhibit, which statement is true?

• A. Only 802. 1X authentication will be used for devices connecting to ge-0/0/15
• B. The current device is authenticated using MAC RADIUS
• C. Additional users will automatically be allowed to connect to ge-0/0/15
• D. The current device was allowed after authentication attempts to the RADIUS server failed

Answer: D

NEW QUESTION 26
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