HP Aruba Certified Switching Professional - HPE6-A45 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

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 prefer the link to Switch-1 over the link to Switch-2 for all intra-area, inter-area, and external traffic.
What can the network administrator do to achieve this goal?

A. Set the OSPF administrative distance on Switch-2 higher than 110. B. Set the cost in the OSPF Area 1 stub command higher than 1 on Switch-2. C. Set the OSPF cost on VLAN 108 higher than 1 on Switch-2 and Switch-3. D. Set the OSPF area type to normal on all of the switches in Area 1.

Discussion 0

Correct Answer: B Vote an answer

Question 2

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 loop protection with a timeout period. B. Enable both root guard and BPDU protection. C. Enable BPDU filtering. D. Enable BPDU protection with a timeout period.

Discussion 0

Correct Answer: D Vote an answer

Question 3

Refer to the exhibits.
Exhibit 1

Exhibit 2

A company does not require authentication for security, but AOS-Switches are set up to use local MAC authentication (LMA) to assign the correct VLAN and priority to IP phones. IP phones and computers belong to different VLANs. Each device is supposed to connect to a specific port, but sometimes users connect their devices to the wrong ports and cannot receive access without help from IT.
How can a network administrator configure the switches to eliminate this issue?

A. Set the address limit to 2 on the switch ports that apply LMA. B. Add the MAC addresses for computers to the myPhones MAC group. C. Apply LMA to all edge switch ports, and set the unauth VLAN to the user VLAN. D. Create a user role that applies the user VLAN, and set this role as the initial role.

Discussion 0

Correct Answer: C Vote an answer

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Question 4

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 4-5 Instance 2 = VLANs 6-7Switch 2 instance 1 priority = 0 Switch 2 instance 2 priority = 1Switch 3 instance 1 priority = 0 Switch 3 instance 2 priority = 1 B. Instance 1 = VLANs 4-5 Instance 2 = VLANs 6-7Switch 2 instance 1 priority = 0 Switch 2 instance 2 priority = 1Switch 3 instance 1 priority = 1 Switch 3 instance 2 priority = 0 C. Instance 1 = VLANs 4,6 Instance 2 = VLANs 5,7Switch 2 instance 1 priority = 0 Switch 2 instance 2 priority = 1Switch 3 instance 1 priority = 0 Switch 3 instance 2 priority = 1 D. Instance 1 = VLANs 4,6 Instance 2 = VLANs 5,7Switch 2 instance 1 priority = 0 Switch 2 instance 2 priority = 1Switch 3 instance 1 priority = 1 Switch 3 instance 2 priority = 0

Discussion 0

Correct Answer: A Vote an answer

Question 5

Refer to the exhibits.
Exhibit 1

Exhibit 2

Exhibit 1 shows the topology for the network. The network administrator sees the log entries shown in Exhibit
2. Which type of failure is indicated?

A. A link between Switch-1 and Switch-2 went down. BFD detected the lost connectivity and behaved as expected. B. BFD was set up incorrectly on Switch-2, so it caused Switch-2 to lose adjacency with Switch-1 rather than repair the session. C. Graceful restart helper was not enabled on Switch-2, so BFD was unable to operate correctly, and the session was taken down. D. A hardware issue caused a unidirectional link; BFD detected the issue at Layer 2 and prevented a broadcast storm.

Discussion 0

Correct Answer: B Vote an answer

Question 6

Refer to the exhibit.
Exhibit 1

Exhibit 2

Traffic between the servers in Area 1 takes a less optimal path rather than the link associated with VLAN
1000, subnet 10.0.0.0/30. Based on the exhibits, why is this the case?

A. The link between Switch-1 and Switch-2 has gone down. B. The metric on the VLAN 1000 interface is too low. C. OSPF routing switches choose the best intra-area routes based on Area 1 links only. D. Switch-1 and Switch-2 cannot achieve adjacency on VLAN 1000 due to mismatches.

Discussion 0

Correct Answer: C Vote an answer

Question 7

A network administrator needs to control traffic based on TCP or UDP application, as well as IP protocol, such as GRE or ICMP. What should the administrator configure for this purpose?

A. a standard IP ACL and an extended MAC ACL only B. both a standard IP ACL and a standard MAC ACL C. an extended IP ACL only D. both a standard IP ACL and an extended MAC ACL

Discussion 0

Correct Answer: C Vote an answer

Question 8

Which solution allows administrators to monitor link status and port utilization on AOS-Switches from a centralized location?

A. Aruba Mobility Controller B. Aruba AirWave C. Aruba Mobility Manager D. Aruba ClearPass

Discussion 0

Correct Answer: B Vote an answer

Question 9

A network administrator needs to configure PIM across several AOS-Switches in the same routing domain.
What correctly describes how they can implement PIM modes?

A. Switches at the network core should run PIM-DM, while switches at the network edge should run PIM-SM. B. Different interfaces on the same switch can run in different modes, but the mode must match the neighbor. C. All switches must use PIM-DM only or all switches must use PIM-SM only for the solution to work. D. Switches at the network edge should run PIM-SM, while switches at the network core should run PIM-DM.

Discussion 0

Correct Answer: C Vote an answer

Question 10

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 assigns cost 1 to a 100 Gbps link, while a Type 1 metric assigns cost 1 to all links of
100 Mbps or higher. B. 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. 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 is assigned to multiple external routes that are aggregated together, while a Type 1 metric does not permit external route aggregation.

Discussion 0

Correct Answer: C Vote an answer

Question 11

Refer to the exhibit.

Switch-1 and Switch-2 are AOS-Switches, which are iBGP peers. ISP 1 and ISP 2 advertise some routes to the same Internet destinations. Switch-1 and Switch-2 must select between these routes based on AS path length.
What is required for Switch-1 and Switch-2?

A. Multihop enabled for the connection to the iBGP neighbor B. iBGP synchronization enabled C. ECMP disabled for BGP D. eBGP and iBGP administrative distance set to the same value

Discussion 0

Correct Answer: D Vote an answer

Question 12

Refer to the exhibit.

A network administrator sets up 802.1X authentication to a RADIUS server on an AOS-Switch. The RADIUS server and user devices are both set up to use PEAP MSCHAPv2. The administrator tests the authentication and sees the output shown in the exhibit. Which issue could cause this output?

A. The switch port is set for user mode 802.1X, but the RADIUS server is set for port mode B. The switch does not have a certificate for port-access installed on the switch C. The RADIUS shared secret does not match on the switch and the server D. The administrator entered the wrong password for the test account

Discussion 0

Correct Answer: C Vote an answer

Question 13

A customer wants to authenticate AOS-Switch managers to a RADIUS server. The CIO wants to assign different rights to different management users for granular control over their rights and privileges. What must the network administrator enable on the AOS-Switches to ensure they comply with this plan?

A. SNMPv3 and SNMPv3 restricted access. B. RADIUS-based command authorization C. authentication login privileges D. a manager and operator password

Discussion 0

Correct Answer: C Vote an answer

Question 14

A network administrator needs to configure an AOS-Switch to classify traffic. Comparing QoS policy and global policy, what is one function that only a class-based QoS policy can fulfill?

A. Apply a DSCP rather than an 802.1p value to classified traffic. B. Apply a DSCP to HTTP traffic from some sources but not other sources. C. Override the DSCP or priority applied directly to an interface. D. Override the incoming DSCP in the received traffic.

Discussion 0

Correct Answer: A Vote an answer

Question 15

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. Configure Area 1 as a stub area on all routers except Switch-2, Switch-3, and Switch-4 B. Divide the AS into different areas, and configure the backbone area as an NSSA C. Divide the AS into different areas, and aggregate routes between them D. Decrease the LSA generation timer, and make sure to set the same value on all routers

Discussion 0

Correct Answer: C Vote an answer