HP HPE6-A45 - Implementing Aruba Campus Switching solutions Exam
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Total 167 questions
Question #11 (Topic: Topic 1)
What must an OSPF router do to ensure nonstop routing should a standby member take over as commander when the original VSF commander fails?
A. It must run the shortest path first algorithm.
B. It must participate in a new election for the Designated Router.
C. It must initiate a graceful restart.
D. It must re-establish adjacency with its Designated Router.
Answer: C
Question #12 (Topic: Topic 1)
Two AOS-Switches are directly interconnected. The network administrator wants to prevent broadcast storms and other Layer 2 issues that could occur if there is
physical damage to a cable.
Which technology should the administrator implement on the connected switch interfaces?
physical damage to a cable.
Which technology should the administrator implement on the connected switch interfaces?
A. MAC Lockdown
B. Bidirectional Forwarding Detection (BFD)
C. Spanning Tree Root Guard
D. Unidirectional Link Detection (UDLD)
Answer: D
Question #13 (Topic: Topic 1)
Refer to the exhibit.
[HP-HPE6-A45-1.0/xmlfile-13_1.jpg]
The routing switches shown in the exhibit run OSPF on the links between each other. The commander in the Switch-1 VSF fabric goes down. Traffic is disrupted
for several seconds.
What should a network administrator do to support a faster failover in a similar situation?
[HP-HPE6-A45-1.0/xmlfile-13_1.jpg]
The routing switches shown in the exhibit run OSPF on the links between each other. The commander in the Switch-1 VSF fabric goes down. Traffic is disrupted
for several seconds.
What should a network administrator do to support a faster failover in a similar situation?
A. Configure echo mode BFD on the VLAN that connects Switch-1 and Switch-2.
B. Add VRRP on the VLAN between Switch-1 and Switch-2.
C. Configure graceful restart, or nonstop OSPF, on Switch-1 and Switch-2, with a proper timer.
D. Create a redundant virtual link between Switch-1 and Switch-2.
Answer: A
Question #14 (Topic: Topic 1)
Which benefit is provided by MD5 authentication for BGP?
A. It validates that BGP messages arrive from an authorized device.
B. It verifies that received BGP routes have valid next hop IP addresses.
C. It enables users to authenticate to a server across BGP AS boundaries.
D. It protects BGP routing information from eavesdroppers.
Answer: A
Question #15 (Topic: Topic 1)
Refer to the exhibits.
Exhibit 1.
[HP-HPE6-A45-1.0/xmlfile-15_1.png]
Exhibit 2.
[HP-HPE6-A45-1.0/xmlfile-15_2.png]
The VoIP phone connects, authenticates successfully, and is dynamically assigned to tagged VLAN 6. The endpoint connected to the phone does not authenticate
but starts to send untagged traffic.
How does the switch handle this traffic?
Exhibit 1.
[HP-HPE6-A45-1.0/xmlfile-15_1.png]
Exhibit 2.
[HP-HPE6-A45-1.0/xmlfile-15_2.png]
The VoIP phone connects, authenticates successfully, and is dynamically assigned to tagged VLAN 6. The endpoint connected to the phone does not authenticate
but starts to send untagged traffic.
How does the switch handle this traffic?
A. It forwards the traffic in VLAN 5.
B. It relays the traffic to the RADIUS server for authentication.
C. It forwards the traffic in VLAN 6.
D. It drops the traffic.
Answer: B
