Pass Your HP Exam with HPE6-A45 Exam Dumps (Updated 170 Questions)
HPE6-A45 Exam Dumps - HP Practice Test Questions
HP HPE6-A45 Exam Syllabus Topics:
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NEW QUESTION # 36
An AOS-Switch enforces 802.1X it receives an Access-Accept with this HPE VSA from its RADIUS server.
The switch then rejects the client. What is one requirement for the switch to accept the message and authorizes the client?
- A. User role authorization must be enabled globally on the switch.
- B. The RADUS server settings must permit dynamic authorization
- C. The initial user role must be set to the factory default permit any role.
- D. An aaa authentication local user group must have the contractor name.
Answer: C
NEW QUESTION # 37
A network uses MSTP and has AOS-Switches at the access layer. The company wants edge ports on the access layer switches to meet these criteria:
* They prevent all rogue switches that run STP, RSTP, or MSTP from connecting to the network.
* If a rogue switch connects and is then replaced by a proper endpoint, the port recovers automatically
* without IT staff involvement.
How should the network administrator set up the edge ports to meet these requirements?
- A. Enable both root guard and BPDU protection.
- B. Enable BPDU protection with a timeout period.
- C. Enable loop protection with a timeout period.
- D. Enable BPDU filtering.
Answer: B
NEW QUESTION # 38
Refer to the exhibits.
Exhibit 1
Exhibit 2
The IP phone in the exhibit is set up to complete 802.1x authentication to the network. How can the netwotk administrator prevent a user on the computer from receiving network access without authentication?
- A. Set an 802.1X client limit of 2 on interface 1.
- B. Enable static mode port security on interface 1.
- C. Enable MAC-based VLANs on interface 1.
- D. Set up the MAC filter on interface 1.
Answer: A
NEW QUESTION # 39
Refer to the exhibit.
Switch-2, Switch-5, and Switch-6 currently have many OSPF routes to Area 1 networks. The network administrator wants to replace these routes with a single aggregated route to 10.1.0.0/16 on each switch. Where should the administrator specify the 10.1.0.0/16 range?
- A. in the Switch-2 OSPF Area 2 configuration
- B. in the Switch-1 OSPF Area 1 configuration
- C. in the Switch-1 OSPF Area 0 configuration
- D. in the Switch-2, Switch-5, and Switch-6 OSPF global configuration
Answer: C
NEW QUESTION # 40
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 interfaces 1 and 2
- B. an outbound rate limit on each edge port
- C. a per-queue rate limit on interfaces 1 and 2
- D. a broadcast rate limit on each edge port
Answer: B
NEW QUESTION # 41
Refer to the exhibits.
Exhibit 1
Exhibit 2
Exhibit 2 shows IGMP groups on Switch-2, which runs IGMP but not PIM. Switch-1 and Switch-3 do not have IGMP or PIM enabled. Client 1 begins to forward multicasts to 239.1.1.1.
Which clients receive the multicasts?
- A. Client 3 and Client 4, but not Client 2
- B. Client 2, but not any of the other clients
- C. Client 3, but not any of the other clients
- D. Client 2, Client 3, and Client 4
Answer: B
NEW QUESTION # 42
Refer to the exhibit.
Every switch in the exhibit will route traffic. The company requires a topology in which failover for switch-to-switch links is exclusively handled by the routing protocol and occurs as quickly as possible. Which topology should the administrator use?
- A. B
- B. C
- C. A
- D. D
Answer: A
NEW QUESTION # 43
Refer to the exhibits.
Exhibit 1.
Exhibit 2.
The company wants to minimize congestion on Link 1.
Which spanning tree implementation meets this goal?
- A. Instance 1 = VLANs 4,6 Instance 2 = VLANs 5,7
Switch 2 instance 1 priority = 0 Switch 2 instance 2 priority = 1
Switch 3 instance 1 priority = 0 Switch 3 instance 2 priority = 1 - B. Instance 1 = VLANs 4-5 Instance 2 = VLANs 6-7
Switch 2 instance 1 priority = 0 Switch 2 instance 2 priority = 1
Switch 3 instance 1 priority = 0 Switch 3 instance 2 priority = 1 - C. Instance 1 = VLANs 4-5 Instance 2 = VLANs 6-7
Switch 2 instance 1 priority = 0 Switch 2 instance 2 priority = 1
Switch 3 instance 1 priority = 1 Switch 3 instance 2 priority = 0 - D. Instance 1 = VLANs 4,6 Instance 2 = VLANs 5,7
Switch 2 instance 1 priority = 0 Switch 2 instance 2 priority = 1
Switch 3 instance 1 priority = 1 Switch 3 instance 2 priority = 0
Answer: A
NEW QUESTION # 44
A customer wants access layer switches that support routing, ACLs, backplane stacking, and Smart rate ports.
The customer asks about Aruba 5400R z 12 switches.
Which Aruba Switch model would better meet the customer's requirements?
- A. 2930F
- B. 0
- C. 1
- D. 2
Answer: B
Explanation:
Reference: https://www.arubanetworks.com/assets/so/SB_CampusSwitching.pdf
NEW QUESTION # 45
Refer to the exhibits.
The network administrator enters the commands shown in Exhibit 2, and Switch-1 and Switch-2 exchange keepalive messages. What is the expected behavior if Switch-1 later fails to receive keepalive messages from Switch-2?
- A. After two consecutive missed keep-alive packets, Switch-1 disables interface 1, and the interface stays disabled until the issue is fixed.
- B. Switch-1 disables interface 1 for 10 seconds, and then re-enables it. The same process repeats twice. If the issue persists, the switch disables the interface permanently.
- C. After two consecutive missed keep-alive packets, Switch-1 sends SNMP traps, and Link 1 stays up until the issue is fixed.
- D. Switch-1 disables interface 1 for 10 seconds and then re-enables it. The interface continues to be reenabled and disabled every 10 seconds until the issue is fixed.
Answer: A
NEW QUESTION # 46
Refer to the exhibit.
Every switch in the exhibit will route traffic. The company requires a topology in which failover for switch-to-switch links is exclusively handled by the routing protocol and occurs as quickly as possible. Which topology should the administrator use?
- A. B
- B. C
- C. A
- D. D
Answer: A
NEW QUESTION # 47
Refer to the exhibits.
Exhibit 1
Exhibit 2
Traffic between servers in Area 1 takes a sub-optimal path rather than the link dedicated to VLAN 1000, subnet 10.0.0.0/30. Based on the exhibits, what can administrators do to create a better path for this traffic?
- A. Decrease the OSPF cost on the VLAN 1000 interface on Switch-1 and Switch-2.
- B. Add a VLAN in OSPF Area 1 on the link between Switch-1 and Switch-2.
- C. Add a virtual OSPF link between Switch-1 and Switch-2.
- D. Make sure that OSPF is enabled in Area 0 on VLAN 1000 on both Switch-1 and Switch-2.
Answer: B
NEW QUESTION # 48
A company wants to implement 802.1X authentication to authenticate client devices on AOS-Switch ports.
The company has a RADIUS server that uses PEAP MSCHAP-v2 for the authentication method. What is one task administrators should complete before they implement the plan?
- A. Set up an isolated VLAN in the network for the 802.1X communications.
- B. Install personal certificates on client devices.
- C. Configure DHCP services on the AOS-Switches for pre-authenticated clients.
- D. Ensure client devices trust the RADIUS server certificate.
Answer: A
NEW QUESTION # 49
Refer to the exhibit.
Switch-1 is routing traffic to 192.0.2.0/24 over a less-than-optimal path. Which issue could prevent Switch-1 from selecting the first route listed in the table as a best BGP route?
- A. It has no network statement for 192.168.2.0/24 in its BGP configuration.
- B. It does not have AS 46501 configured on it.
- C. It has no route to 192.168.2.1 in its IP routing table.
- D. It has learned the same route using OSPF.
Answer: C
NEW QUESTION # 50
What is a reason to implement PIM-DM as opposed to PIM-SM?
- A. to conserve bandwidth over WAN links
- B. to use on high-bandwidth routed connections
- C. to control exactly which multicast groups are routed through the network
- D. to permit a higher density of RP routers in the network core
Answer: C
NEW QUESTION # 51
Refer to the exhibits.
Exhibit 1
Exhibit 2
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 interfaces 1 and 2
- B. a broadcast rate limit on each edge port
- C. an outbound rate limit on each edge port
- D. a per-queue rate limit on interfaces 1 and 2
Answer: B
NEW QUESTION # 52
Refer to the exhibit.
A network administrator needs to alter myACL so that it permits all traffic that arrives in VLAN 2 and is destined to 10.1.10.0/24. Besides this change, the ACL must continue to act as it does now. The administrator plans this new rule:
permit ip any 10.1.10.0/24
- A. Resequence the ACL with more space, then add the new rule with a sequence ID before the ID for the current third rule.
- B. Enable ACL grouping on the switch. Add the new rule in anew ACL. Then, group the new ACL with myACL.
- C. Apply the new rule without a rule ID to ensure that the switch applies the automatic processing order to it.
- D. Remove the ACL from the VLAN and re-apply it as an inbound VLAN ACL (VACL). Then, add the new rule with any ID higher than 2.
Answer: A
NEW QUESTION # 53
Refer to the exhibit.
A network administrator needs to deploy AOS-Switches that implement port-based tunneled node. Their Aruba controller has IP address 10.1.10.5/24. The architect has assigned tunneled-node endpoints to VLAN 20.
What is one issue with the current configuration planned for VLAN 20 on the switch?
- A. VLAN 20 must have an IP address in the same subnet as the controller.
- B. VLAN 20 cannot have an IP address.
- C. VLAN 20 must not enable jumbo frames.
- D. VLAN 20 must have GRE enabled on it.
Answer: C
NEW QUESTION # 54
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