Juniper JN0-346 - Enterprise Routing and Switching, Specialist (JNCIS-ENT) Exam
Page: 3 / 13
Total 65 questions
Question #11 (Topic: )
Which two port security features are dependent on the DHCP snooping database?
(Choose two.)
(Choose two.)
A. MAC limiting
B. dynamic ARP inspection
C. IP source guard
D. storm control
Answer: B,C
Question #12 (Topic: )
[Juniper-JN0-346-7.0/Juniper-JN0-346-13_2.png]
Click the Exhibit button.
Switch-1 in the exhibit receives a packet from User A with a destination MAC address of
00:26:88:02:74:48.
Which statement is correct?
Click the Exhibit button.
Switch-1 in the exhibit receives a packet from User A with a destination MAC address of
00:26:88:02:74:48.
Which statement is correct?
A. Switch-1 floods the packet out ge-0/0/6, ge-0/0/7, and ge-0/0/8.
B. Switch-1 sends the packet out ge-0/0/7 only.
C. Switch-1 sends the packet out ge-0/0/8 only.
D. Switch-1 floods the packet out ge-0/0/7 and ge-0/0/8.
Answer: D
Question #13 (Topic: )
What would be used to combine multiple switches into a single management platform?
A. redundant trunk groups
B. Virtual Chassis
C. graceful Routing Engine switchover
D. Virtual Router Redundancy Protocol
Answer: B
Question #14 (Topic: )
Which statement about IS-IS adjacencies is true?
A. Adjacency formation between Level 2 routers must have different area IDs.
B. Adjacency formation between Level 2 routers must have the same area ID.
C. Adjacency formation between Level 1 routers must have the same area ID.
D. Adjacency formation between Level 1 routers must have different area IDs.
Answer: C
Question #15 (Topic: )
[Juniper-JN0-346-7.0/Juniper-JN0-346-16_2.png]
Click the Exhibit button.
You are notified that clients connected to your EX Series switch are not receiving IP
addresses from the DHCP server. You examine the switch configuration and notice that
DHCP snooping has been enabled.
In this scenario, what would cause the problem?
Click the Exhibit button.
You are notified that clients connected to your EX Series switch are not receiving IP
addresses from the DHCP server. You examine the switch configuration and notice that
DHCP snooping has been enabled.
In this scenario, what would cause the problem?
A. The location information is not being inserted into the DHCP option 82 requests.
B. The dynamic ARP inspection feature needs to be enabled on the ge-0/0/0 interface.
C. The DHCP relay setting in theforwarding-optionshierarchy has not been configured.
D. The DHCPserver’s ge-0/0/0 interface has not been configured as a trusted interface.
Answer: B
