HP Delta-Aruba Certified Switching Professional Sample Questions:
1. Refer to the exhibit.
An AOS-Switch has the ACL shown in the exhibit. A network administrator then enters these commands:
Switch(config)# mac-access-list standard myACL
Switch(config-std-macl)# 25 deny 007d.45cc.0000 0000.0000.ffff
How does this ACL treat these frames:
1 = 007d.45cc.ffff 2 = 007d.45cc.0000
A) It permits both frames.
B) It permits frame 1 and denies frame 2.
C) It denies both frames.
D) It denies frame 1 and permits frame 2.
2. The implementation plan for AOS-Switches calls for them to implement port-based tunneled node. The Aruba Mobility Controllers that will support the AOS-Switches run software 8.1. The controllers will also support APs, are managed by Mobility Master, and use clustering.
Which issue with this plan needs to be addressed?
A) The controllers cannot support tunneled node with AOS-Switches when they are managed by the Mobility Master.
B) The switches must use role-based tunneled node to work with clustering controllers.
C) The switches cannot connect to controllers that also support APs.
D) The controllers must have their software updated before they can support the switches.
3. A company has a Unified Communications and Collaboration (UCC) solution.
* Users run softphones on their desktops and laptops.
* The UCC solution is configured to use a certain range of Layer 4 ports for VoIP traffic.
* The user devices connect to AOS-Switches.
A network administrator needs to configure the AOS-Switches to prioritize only the VoIP traffic. Where can the administrator configure a DSCP value to meet this goal?
A) on the interfaces that connect to the user devices
B) in a global UDP port-based QoS policy
C) on the VLAN to which the user devices are assigned
D) on the interfaces through which the VoIP traffic is forwarded
4. 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) a device that sends unauthorized ARP messages
B) rogue DHCP server
C) a loop on the interface
D) a device that sends too much unicast traffic
5. A network administrator enters this command:
Switch(config)# aaa authorization user-role enable
How does this affect device authentication?
A) The local manager and operator accounts will no longer work unless they are associated with a user role on the switch.
B) Authenticated devices must receive their dynamic settings, such as VLAN ID and ACLs, from the RADIUS server Access-Accept.
C) Authenticated devices will be defined proper access if the RADIUS server sends any VSA except the user-role VSA
D) Role-based mode will no longer be available with tunneled node to prevent conflicts with the AAA user roles.
Solutions:
| Question # 1 Answer: C | Question # 2 Answer: A | Question # 3 Answer: D | Question # 4 Answer: C | Question # 5 Answer: B |
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By Nigel

