What’s the HP0-Y49 exam about? The HP0-Y49 exam tests your skills and knowledge on basic switching, routing, and wireless technologies, including Virtual LANs (VLANs), spanning tree protocols, link aggregation technologies, basic static and dynamic routing, and 802.11 standards – as well as implementing these technologies on HP networking products. This certification exam is designed for candidates with “on the job” experience. The associated training courses, which usually include labs, provide a foundation, but you are expected to have experience in the real world as well.
Vendor: HP
Exam Code: HP0-Y49
Exam Name: Applying HP FlexNetwork Fundamentals
QUESTION 1
Which wireless technology is limited to operate in a frequency range with only three non-overlapping channels?
A. 802.1a
B. 802.1x
C. 802.1ad
D. 802.11g
Answer: D
QUESTION 2
Which technology does the HP Virtual Connect support?
A. InfiniBand connection to server backplane
B. Fibre Channel over Ethernet (FCoE)
C. Distributed trucking
D. Intelligent Resilient Framework (IRF)
Answer: B
QUESTION 3
What is the default payload size for an 802.3 Ethernet frame on HP switches?
A. 1500 bytes
B. 1518 bytes
C. 1522 bytes
D. 9022 bytes
Answer: A
QUESTION 4
Two OSPF routers are on a segment, and both of their interfaces become active. What is the initial OSPF state after an adjacency has formed?
A. Established
B. Exstart
C. Two-way
D. Full
Answer: B
QUESTION 5
A network administrator executes these commands on an HP Comware switch:
[Comware] super password level 1 simple hp1
[Comware] super password level 2 simple hp2
[Comware] super password level 3 simple hp3
[Comware] quit
<Comware>
The network administrator then executes this command to test the configuration:
<Comware> super 0
What is the outcome of the configuration?
A. The network administrator is immediately placed into Monitor view.
B. Access is denied because no level 0 password has been defined.
C. A password of hp0 must be entered to access the view.
D. The network administrator is immediately placed into visitor view.
Answer: D
QUESTION 6
Which STP protection feature does HP recommended against rogue switches?
A. Root Protection should be enabled on access layer switches.
B. BPDU Protection should be enabled on edge ports and uplink ports.
C. Root Protection should be enabled on access and aggregation layer switches.
D. BPDU Protection should be enabled on edge ports.
Answer: D
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