HP HPE6-A45 Real 2023 Braindumps Mock Exam Dumps
HPE6-A45 Exam Questions | Real HPE6-A45 Practice Dumps
NEW QUESTION # 94
A company deploys AOS-Switches at sites with inexperienced IT staff.
The main office network administrators want to monitor thresholds to generate alerts on branch switches.
What should be set up for this purpose?
- A. an RMON alarm
- B. an SNMP trap
- C. an auto-config server
- D. an sFlow instance
Answer: B
NEW QUESTION # 95
Exhibit
- A. B
- B. C
- C. D
- D. A
Answer: D
NEW QUESTION # 96
Refer to the exhibit.
What must the network administrator do on Switch-1 to enable this switch to advertise 192.0.2.0/24 to the router at 192.168.1.1?
- A. Enable eBGP multihop to the 192.168.1.1 neighbor.
- B. Enter the network 192.168.1.0/24 command in the BGP context.
- C. Enter a static route to 192.0.2.0/24 to the black hole.
- D. Redistribute OSPF routes into the BGP process
Answer: C
NEW QUESTION # 97
Refer to the exhibit.
The exhibit shows configurations for interface 5 and VLAN 20. Note that DHCP snooping and ARP protection are also enabled.
A network administrator finds that interface 5 on an AOS-Switch is disabled. The administrator re-enables the interface, but it shuts down again. What should the administrator investigate?
- A. rogue DHCP server
- B. a loop on the interface
- C. a device that sends too much unicast traffic
- D. a device that sends unauthorized ARP messages
Answer: B
NEW QUESTION # 98
Refer to the exhibit.
Switch-1 runs BGP. What should the network administrator do to permit Switch-1 to establish a neighbor relationship with Router-1?
- A. Specify 192.168.1.0/30 with the network command in the BGP context.
- B. Set the BGP AS number to 46501.
- C. Enable BGP on VLAN 100.
- D. Configure 192.168.1.2 as a neighbor manually within the BGP context.
Answer: D
NEW QUESTION # 99
Refer to the exhibit.
A company wants to change Area 1 shown in the exhibit from a stub area to a totally stub area.
What will be one effect of this planned change?
- A. Some traffic from Area 1 to other areas will no longer follow the lowest cost path.
- B. Switch-1 and Switch-2 will adjust the cost with which they advertise area 1 traffic in the backbone.
- C. Endpoints within Area 1 will no longer be able to reach endpoints in other areas.
- D. Routing devices within Area 0 will temporarily lose adjacency with each other.
Answer: A
NEW QUESTION # 100
What is one difference between BPDU protection and root guard?
- A. BPDU protection blocks a port if it receives any BPDU, but root guard blocks a port only if the BPDU indicates a better root path.
- B. BPDU protection drops BPDUs received on a port, but does not block the port. Root guard blocks the port if it receives a BPDU.
- C. BPDU protection works with RPVST+, RSTP, and MSTP. Root guard works with RSTP or MSTP, but not RPVST+.
- D. BPDU protection is typically implemented on edge ports, but root guard is typically implemented on uplinks with the root port role.
Answer: A
Explanation:
Reference: http://ericleahy.com/index.php/bpdu-guard-bpdu-filter-root-guard-loop-guard- udld/
NEW QUESTION # 101
Refer to the exhibit.
An AOS-Switch connects to an unmanaged switch in a meeting room. The exhibit shows security settings for this port. Users report that they sometimes lose connectivity and then get it back.
Which best practice should network administrators follow to avoid issue?
- A. Loop protection should operate in VLAN mode, rather than port mode, when port security is enabled.
- B. Eavesdrop prevention should be disabled when report security is in limited-continuous mode.
- C. Port security and loop protection should not be enabled on the same port.
- D. The loop protection and port security actions should be set to match.
Answer: B
NEW QUESTION # 102
Exhibit
Network administrators are alerted to high interface utilization on a switch by a management solution. They examine the utilization on the uplink interfaces several times an hour during problem times. The exhibit shows output typical of times of congestion. The administrators want to allocate bandwidth fairly and reduce congestion on the uplinks.
What could help meet these requirements?
- A. an outbound rate limit on each edge port
- B. an outbound rate limit on interfaces 1 and 2
- C. a broadcast rate limit on each edge port
- D. a per-queue rate limit on interfaces 1 and 2
Answer: A
NEW QUESTION # 103
A company has AOS-Switches deployed at sites with inexperienced IT staff. The main office network administrators want to track if configurations change on branch switches.
What should be set up for this purpose?
- A. an RMON alarm
- B. an SNMP trap
- C. an IP SLA profile
- D. an auto-config server
Answer: B
Explanation:
Reference: http://h22208.www2.hpe.com/eginfolib/networking/docs/switches/K-KA-KB/15-
18/5998-
8160_ssw_mcg/content/ch06s10.html
NEW QUESTION # 104
What is a reason to implement PIM-DM as opposed to PIM-SM?
- A. to permit a higher density of RP routers in the network core
- B. to conserve bandwidth over WAN links
- C. to control exactly which multicast groups are routed through the network
- D. to use on high-bandwidth routed connections
Answer: D
NEW QUESTION # 105
A network administrator can set the OSPF metric type on an AOS-Switch to Type 1 or Type
2. What is the
difference?
- A. A Type 2 metric is assigned to multiple external routes that are aggregated together, while a Type 1 metric does not permit external route aggregation.
- B. A Type 2 metric assigns cost to a 100 Gbps link, while a Type 1 metric assigns cost 1 to all links of 100 Mbps or higher.
- C. A Type 2 metric stays the same as the external route is advertised, while a Type 1 metric increments with internal OSPF link costs.
- D. A Type 2 metric marks external routes that can be advertised in NSSAs, while a Type 1 metric marks external routes that can only be advertised in normal areas.
Answer: C
NEW QUESTION # 106
Refer to the exhibit.
Switch-1 and Switch-2 connect on interface A23. The switches experience a connectivity issue. The network administrator sees that both switches show this interface as up. The administrator sees the output shown in the exhibit on Switch-1.
What is a typical issue that could cause this output?
- A. an issue with VLAN mismatch
- B. asymmetric routing introduced by a routing protocol
- C. mismatched subnet mask on the VLAN for the link
- D. a jumbo frame mismatch
Answer: B
NEW QUESTION # 107
Refer to the exhibits.
Exhibit 1
Exhibit 2
The exhibits show the current operational state for routes on Switch-3. The company wants Switch-3 to send all traffic to 172.16.0.0/16 through Switch-2.
Which single configuration change creates the desired behavior?
- A. Set a cost of 5 in the router ospf area 0.0.0.1 stub command on Switch-1.
- B. Set a cost of 15 in the redistribute static command on Switch-2.
- C. Change the OSPF external metric type to 2 on Switch-1 and Switch-2.
- D. Change the OSPF external metric type to 1 on Switch-1 and Switch-3.
Answer: B
NEW QUESTION # 108
Refer to the exhibit.
Switch-1 is an AOS-switch that is operating at factory default settings for QoS and has type of service disabled. It receives a frame with 802.1p value 5 on trk1, on VLAN 2. How does the switch treat the frame when it forwards it on TRK2?
- A. It forwards it with higher than normal priority and 802.1p 0.
- B. It forwards it with normal priority and 802.1p 5
- C. It forwards it with higher than normal priority and 802.1p 5.
- D. It forwards it with normal priority and 802.1p 0.
Answer: D
NEW QUESTION # 109
An AOS-Switch enforces 802.1X authentication to an Aruba ClearPass server. A user connects but cannot receive network access, even though the ClearPass administrator finds an Access-Accept for the user on this switch. The switch administrator suspects that there is an issue with the dynamic settings returned by ClearPass.
Where should the administrator look for information about these settings?
- A. in the details for port-access clients
- B. in the running-config for the interface
- C. in the detailed RADIUS server statistics
- D. in the interface statistics
Answer: A
NEW QUESTION # 110
Refer to the exhibit.
The routing switches shown in the exhibit use OSPF, and all of their interfaces are in Area 1. A faulty link on Switch-1 went up and down many times over the course of several hours. This caused link state updates (LSUs) to flood all of the routing devices in the OSPF AS and reduce performance. The network administrator fixed the faulty link on Switch-1, but the administrator also wants to mitigate the effects if a similar issue occurs in the future.
Which design improvement would help?
- A. Decrease the LSA generation timer, and make sure to set the same value on all routers
- B. Configure Area 1 as a stub area on all routers except Switch-2, Switch-3, and Switch-4
- C. Divide the AS into different areas, and aggregate routes between them
- D. Divide the AS into different areas, and configure the backbone area as an NSSA
Answer: C
NEW QUESTION # 111
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