HP HPE6-A73 Practice Test - Questions Answers, Page 2
List of questions
Question 11
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What is correct regarding the operation of VSX and multicasting with PIM-SM routing configured?
Explanation:
"both VSX switches as a PIM Designate Router (DR). One node is the actual DR, the other node is the proxy DR." "Only the actual DR performs multicast routing and forward traffic destined to groups to its downstream VLANs in the data-path." https://www.arubanetworks.com/techdocs/AOSCX/ 10.07/HTML/5200-7888/Content/Chp_Pre_tra_loss/ip-mul-rou-10.htm
Question 12
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An administrator wants to track what configuration changes were made on a switch. What should the administrator implement to see the configuration changes on an AOS-CX switch?
Question 13
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Examine the AOS-CS switch output:
Based on this output, what is correct?
Question 14
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An administrator in a company of 349 users has a pair of AOS-CX switches with connections to external networks. Both switches are configured for OSPF. The administrator wants to import external routes on both switches, but assigns different seed metrics to the routes, as well as imports them as external type-1 routes.
What is the best way for the administrator to accomplish this?
Question 15
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An administrator is concerned about the security of the control plane connection between an AOSCX switch and an Aruba Mobility Controller (MC) when implementing user-based tunneling. How should the administrator protect this traffic?
Question 16
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A network administrator is implementing a configuration plan in NetEdit. The administrator used NetEdit to push the configuration plan to the switch. Which option in the NetEdit planning section should the administrator select to save the configuration running on the switch to the startup-config?
Question 17
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Which statement is correct regarding ACLs and TCAM usage?
Question 18
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What is correct regarding rate limiting and egress queue shaping on AOS-CX switches?
Question 19
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A network administrator needs to replace an antiquated access layer solution with a modular solution involving AOS-CX switches. The administrator wants to leverage virtual switching technologies. The solution needs to support high-availability with dual-control planes.
Which solution should the administrator implement?
Explanation:
Reference:
https://andovercg.com/datasheets/aruba-cx-8325-switch-series.pdf
Question 20
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A company has implemented 802.1X authentication on AOS-CX access switches, where two ClearPass servers are used to implement AA
Explanation:
Radius service tracking locates the availability of the RADIUS service configured on the switch. It helps to minimize the waiting period for new clients in the unauth-vid (Guest Vlan) when authentication fails because of service is not available, as well as previously authenticated clients in unauth-vid (Guest Vlan) when re-authentication fails because service is not available during the reauthentication period. Note that this feature is disabled by default.
https://techhub.hpe.com/eginfolib/networking/docs/switches/WB/16-02/5200-1650_WB_ASG/content/ch04s04.html
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