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Page 1 of 3

1. Exhibit.

Referring to the exhibit, on which three IS-IS routers will the attached bit be set? (Choose three. )

2. What are two supported PoE management modes? (Choose two.)

mixed

standalone

class

static

3. Click the Exhibit button.

You are configuring an EVPN overlay to allow VLANs to be stretched between two campus sites, but EVPN routes are not being exchanged.

Referring to the exhibit, which configuration statement would solve this problem?

Apply the set protocols bgp group EVPN family inet-vpn any configuration on MX1 and MX?

Apply the set protocols bgp group EVPN family EVPN signaling configuration on MX2.

Apply the delete protocols bgp group EVPN multipath multiple-an configuration on MX1 and MX2

Apply the delete protocols bgp group EVPN cluster 172 .1.1. 53 configuration on MX2

4. Exhibit.

Your IS-IS adjacency is not established as shown in the exhibit.

What is the problem?

There is an invalid IPv6 router ID

There is an MTU mismatch

There is an invalid IPv4 router ID

There is an area mismatch

5. Exhibit.

Referring to the configuration shown in the exhibit, how many of the routes received from 10.0.0.2 will be active in the routing table?

6. What is the correct authentication processing order on EX Series switches when multiple Layer 2 authentication methods are enabled?

captive portal-> MAC RADIUS -> 802.1x

802.1x-> captive portal -> MAC RADIUS

MAC RADIUS -> 1x -> captive portal

802.1x -> MAC RADIUS -> captive portal

7. 1.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

8. Which protocol is used for port-level access control and authentication?

MD5

IPsec

802.1x

AES

9. 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.)

Connect the security cameras to the lowest port numbers on the switch.

Set the power priority to high on ports connected to security cameras.

Set the maximum power settings on ports connected to security cameras.

Set the power priority to low on ports connected to security cameras.

10. 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?

ISP-A

ISP-B

ISP-C

ISP-D

Page 2 of 3

11. Click the Exhibit button.

You receive the same 75.100.0.0/16 route from all four ISPs to which you are connected.

Referring to the exhibit, which ISP’s route will be selected as active?

ISP-D

ISP-C

ISP-B

ISP-A

12. 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?

single-secure

single

multiple

captive-portal

13. You are designing a multicast topology to support IPv4 IPTV broadcasts in your organization. The design should support multiple multicast senders with overlapping group addresses while preventing interference between them. Client devices currently do not support IGMPv3.

Which approach would fulfill these requirements?

Implement PIM-SM and SSM with SSM maps to support IGMPv2 clients

Implement bidirectional PIM

Assign group addresses in the 224/4 range and implement PIM-DM

Implement MLD

14. Exhibit.

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

120 seconds

200 seconds

400 seconds

90 seconds

15. You are implementing 802.1x authentication in your Layer 2 network. Each user will have a computer and a phone and you must ensure that both device are authenticated individually.

In this scenario, which supplicant mode should be used?

Single-secure

Single

Captive-portal

multiple

16. When redistributing IGP routes into BGP. what information .s used by default on Junos platforms to determine the BGP route's MED attribute value?

routing information base

the IGP route preference

the IGP Metric

route protocol source

17. 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

18. In IS-IS advertising POUs with the overload bit has which effect?

The local device will no longer be used for transit traffic

The local device's POUs are marked with a metric of 65535

The ISIS adjacencies become passive

The IS-IS adjacencies enter the "new" state

19. Click the Exhibit button.

There is a functioning OSPFv3 neighborship between Router-1 and Router-2 over the ge-0/0/1 link. However, the 172.100.100.0/24 and 172.101.101.100/24 routes are not being shared through OSPFv3.

Referring to the configuration shown in the exhibit, which two actions must you take to solve the problem? (Choose two.)

Add interface ge-0/0/1 under the IPv4 unicast realm for both routers.

Add the IPv6 family protocol under ge-0/0/2 for both routers.

Add the lo0 interface under OSPFv3 for both routers.

Add interface ge-0/0/2 under OSPFv3 for both routers.

20. 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?

Configure flexible VLAN tagging on the user ports with the data and voice VLANs as members

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

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

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

Page 3 of 3

21. Exhibit.

You are troubleshooting a route problem in the topology shown in the exhibit. The 10.30.0 0/24 route is not reachable from the R3 router.

What would cause this problem?

R3 does not have a route to the BGP next hop of 10.30.0.0/24

R4 is not advertising the 10.30.0.0/24 route to R3

R3 does not have an established BGP session with R4.

R3 does not have an OSPF route for 10.30.0.0/24

22. Which EVPN route type is used for fast convergence and for advertising the split horizon label?

Type 4

Type 2

Type 1

Type 5

23. You will to route Layer 3 PVLAN traffic within the secondary VLAN.

What is required to accomplish this task?

a community VIAN

an IRB

an FBF policy

an isolated VLAN