DUMPS
BASE
EXAM DUMPS
HP
HPE7-A06
28% OFF Automatically For You
Aruba Certified Campus Access Switching Expert
Written Exam
,1.When analyzing a network stack issue in an HPE campus environment, which layer
is most likely affected if clients experience intermittent connectivity but can still ping
the gateway?
A. Physical Layer
B. Data Link Layer
C. Network Layer
D. Transport Layer
Answer: B
Explanation:
Intermittent connectivity issues without complete loss often indicate a problem at the
Data Link Layer, where MAC-based operations like VLAN tagging or MAC learning
can cause issues.
s
er
w
ns
2.In an HPE Campus Access network, if multiple VLANs are configured but inter-
A
VLAN routing fails, which configuration should be verified first?
d
an
A. IP routing settings on the core switch
ns
io
B. VLAN tagging on each port
st
C. STP settings on edge switches
ue
Q
D. LACP configuration on trunk links
m
xa
Answer: A
lE
Explanation:
ea
R
Inter-VLAN routing relies on IP routing capabilities, typically set on the core switch, to
h
it
enable communication across VLANs.
w
)
02
8.
(V
3.An access layer switch in an HPE network is experiencing high CPU utilization,
ps
um
leading to network slowdowns.
D
Which troubleshooting step should be prioritized?
06
A
A. Check for spanning tree loops
7-
E
B. Increase bandwidth on uplink ports
P
H
C. Inspect firewall ACLs
E
P
H
D. Reboot the switch
Answer: A
Explanation:
High CPU utilization in switches is often due to spanning tree loops, causing
excessive broadcast traffic and impacting performance.
4.When troubleshooting network stack issues related to DHCP failure, which layer
should be checked first?
A. Network Layer
B. Application Layer
, C. Data Link Layer
D. Transport Layer
Answer: C
Explanation:
DHCP relies on broadcast messages that operate at the Data Link Layer, making it
essential to first verify VLAN and port configurations.
5.In a network stack, which protocol operates at the Transport Layer and is essential
for ensuring reliable data transmission?
A. ICMP
B. ARP
C. TCP
s
er
D. IP
w
ns
Answer: C
A
Explanation:
d
an
TCP operates at the Transport Layer, providing reliable, ordered delivery of data.
ns
io
st
ue
Q
6.For redundancy in an HPE Campus environment, which protocol prevents loops by
m
xa
blocking redundant paths?
lE
A. STP
ea
R
B. OSPF
h
it
C. ARP
w
)
D. DHCP
02
8.
Answer: A
(V
Explanation:
ps
um
The Spanning Tree Protocol (STP) prevents loops in a Layer 2 network by blocking
D
redundant paths.
06
A
7-
E
P
H
7.Which feature in HPE Aruba switches helps in managing multicast traffic and
E
P
H
preventing unnecessary flooding across VLANs?
A. IGMP Snooping
B. QoS Policies
C. ACLs
D. Static Routing
Answer: A
Explanation:
IGMP Snooping optimizes multicast traffic by preventing it from flooding across
VLANs.
BASE
EXAM DUMPS
HP
HPE7-A06
28% OFF Automatically For You
Aruba Certified Campus Access Switching Expert
Written Exam
,1.When analyzing a network stack issue in an HPE campus environment, which layer
is most likely affected if clients experience intermittent connectivity but can still ping
the gateway?
A. Physical Layer
B. Data Link Layer
C. Network Layer
D. Transport Layer
Answer: B
Explanation:
Intermittent connectivity issues without complete loss often indicate a problem at the
Data Link Layer, where MAC-based operations like VLAN tagging or MAC learning
can cause issues.
s
er
w
ns
2.In an HPE Campus Access network, if multiple VLANs are configured but inter-
A
VLAN routing fails, which configuration should be verified first?
d
an
A. IP routing settings on the core switch
ns
io
B. VLAN tagging on each port
st
C. STP settings on edge switches
ue
Q
D. LACP configuration on trunk links
m
xa
Answer: A
lE
Explanation:
ea
R
Inter-VLAN routing relies on IP routing capabilities, typically set on the core switch, to
h
it
enable communication across VLANs.
w
)
02
8.
(V
3.An access layer switch in an HPE network is experiencing high CPU utilization,
ps
um
leading to network slowdowns.
D
Which troubleshooting step should be prioritized?
06
A
A. Check for spanning tree loops
7-
E
B. Increase bandwidth on uplink ports
P
H
C. Inspect firewall ACLs
E
P
H
D. Reboot the switch
Answer: A
Explanation:
High CPU utilization in switches is often due to spanning tree loops, causing
excessive broadcast traffic and impacting performance.
4.When troubleshooting network stack issues related to DHCP failure, which layer
should be checked first?
A. Network Layer
B. Application Layer
, C. Data Link Layer
D. Transport Layer
Answer: C
Explanation:
DHCP relies on broadcast messages that operate at the Data Link Layer, making it
essential to first verify VLAN and port configurations.
5.In a network stack, which protocol operates at the Transport Layer and is essential
for ensuring reliable data transmission?
A. ICMP
B. ARP
C. TCP
s
er
D. IP
w
ns
Answer: C
A
Explanation:
d
an
TCP operates at the Transport Layer, providing reliable, ordered delivery of data.
ns
io
st
ue
Q
6.For redundancy in an HPE Campus environment, which protocol prevents loops by
m
xa
blocking redundant paths?
lE
A. STP
ea
R
B. OSPF
h
it
C. ARP
w
)
D. DHCP
02
8.
Answer: A
(V
Explanation:
ps
um
The Spanning Tree Protocol (STP) prevents loops in a Layer 2 network by blocking
D
redundant paths.
06
A
7-
E
P
H
7.Which feature in HPE Aruba switches helps in managing multicast traffic and
E
P
H
preventing unnecessary flooding across VLANs?
A. IGMP Snooping
B. QoS Policies
C. ACLs
D. Static Routing
Answer: A
Explanation:
IGMP Snooping optimizes multicast traffic by preventing it from flooding across
VLANs.
