Note! Following JN0-349 Exam is Retired now. Please select the alternative replacement for your Exam Certification. The new exam code is JN0-351

JN0-349 Exam Dumps - Enterprise Routing and Switching - Specialist (JNCIS-ENT)

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Question # 9

What are two Layer 2 firewall filter types? (Choose two.)

port-based

packet-based

flow-based

VLAN-based

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Question # 10

Which statement describes GRES?

GRES requires NSR to function properly.

GRES provides routing loop protection.

GRES provides hardware-level high availability.

GRES rapidly detects link failures.

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Question # 11

Which statement is true about IP-IP tunnels?

The time-to-live value of the original packet Is decremented.

IP-IP tunnels are protocol agnostic.

The packet is encapsulated unchanged before entering the tunnel

The packet header is replaced before entering the tunnel

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Question # 12

Click the Exhibit button.

Referring to the output shown in the exhibit, which two statements are correct? (Choose two.)

The device is not an ABR.

The device originated the 192.168.1.2 database entry.

The device originated the 192.168.1.1 database entry.

The device is an ABR.

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Question # 13

You are configuring OSPF and want to ensure that interface ge-0/0/3 is preferred over interface ge-0/0/4.

Which statement is correct in this scenario?

Configure ge-0/0/3 with a higher metric.

Configure reference bandwidth.

Configure a redistribution policy.

Configure ge-0/0/4 with a higher metric.

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Question # 14

Which two statements about BPDU protection are correct? (Choose two.)

By default, you must manually clear a BPDU error condition when using BPDU protection.

BPDU protection prevents unauthorized switches from connecting to and participating in your spanning tree topology.

By default, BPDU protection prevents the root bridge from communicating with other STP members unless it receives a superior BPDU first.

BPDU protection requires that STP or RSTP is configured on the switch.

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Question # 15

Click the Exhibit button.

Referring to the exhibit, which statement is correct?

R1 and R2 are elected as DROthers.

R3 has the complete OSPF database.

R3 and R4 have an adjacency state of Full.

R4 is elected as the DR.

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Question # 16

Each PC and IP phone in your network is connected to a switch using the same port. All incoming data traffic is untagged and belongs to the v10 VLAN, while traffic coming from the IP phones is tagged with a VLAN value of 20 and should belong to the v20 VLAN on your switch.

In this scenario, which statement is correct?

You must enable the voice VLAN feature on the incoming interfaces and assign the v20 VLAN.

You must enable an IRB interface and assign it to the v10 and v20 VLANs.

You must enable LLDP-MED on the incoming interfaces and assign the v20 VLAN.

You must enable the guest VLAN feature on the incoming interfaces and assign the v20 VLAN.

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