QUESTION: 9

Which two port security features use the DHCP snooping database for additional port security? (Choose two.)

dynamic ARP inspection
MACsec
IP Source Guard
MAC learning

Answer(s): A,C

QUESTION: 10

You want to configure Layer 2 services over an IP-based tunneling mechanism between two sites. Which configuration statement is required to accomplish this task?

set interfaces gr-0/0/0.0 family bridge
set interfaces ip-0/0/0.0 encapsulation vlan-bridge
set interfaces gr-0/0/0.0 encapsulation vlan-bridge
set interfaces ip-0/0/0.0 family bridge

Answer(s): A

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QUESTION: 11

Which two routes belong to the 172.16.0.0/22 aggregate route? (Choose two.)

172.16.4.0/24
172.16.0.0/24
172.16.5.0/24
172.16.3.0/24

Answer(s): B,D

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QUESTION: 12

Which two statements are correct regarding the root bridge election process when using STP? (Choose two.)

A lower system MAC address is preferred.
A higher bridge priority is preferred.
A lower bridge priority is preferred.
A higher system MAC address is preferred.

Answer(s): A,C

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Free JN0-348 Exam Braindumps (page: 4)

QUESTION: 9

QUESTION: 10

QUESTION: 11

QUESTION: 12

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