HP Delta-Aruba Certified Switching Professional Sample Questions:

1. A network administrator configures VSF settings on two Aruba 2930F switches. The switches form two separate VSF fabrics. What should the administrator check?

A) that each switch is assigned a unique VSF priority
B) that LLDP MAD is configured on both members
C) that the domain ID matches on both switches
D) that the switch with the lower priority has the lower member ID

2. Network administrators need to inspect all traffic that arrives on an AOS-Switch in VLAN 2 and is destined to TCP ports 50000-50010. They want to send the traffic to a protocol analyzer connected to the switch for deeper inspection.
What else must they create to achieve their goal?

A) an extended IP ACL that selects the TCP traffic, apply the ACL to the mirror session, and specify interfaces in VLAN 2 as monitor ports
B) a traffic class that selects the TCP traffic, map the class to the mirror session in a policy to VLAN 2
C) an extended IP ACL that selects the TCP traffic, apply the ACL to interfaces VLAN 2, and specify interfaces in VLAN 2 as monitor ports
D) a traffic class that selects the TCP traffic, and apply the traffic class directly to the interface that connects to the protocol analyzer
E) a traffic class that selects the TCP traffic, and apply the traffic class directly to the interface that connects to the protocol analyzer

3. AOS-Switches authenticate guests to ClearPass with captive portal. When guests first connect their device to the network, they are redirected to a captive portal in which they log in. ClearPass then stores the guest MAC addresses, and the guests are permitted access. Due to a conflict, the network administrator needs to change the dynamic authorization port, port 3799, on Aruba ClearPass.
If the administrator forgets to also change the port on one of the AOS-Switches, what will be one symptom?

A) Some guests receive full access to the network when they first connect instead of being redirected to the portal page.
B) Some guests are unable to reach the captive portal page. Instead, they receive no access at all.
C) When some guests successfully authenticate in the captive portal, they are redirected back to the portal page.
D) Guests are redirected to the system listening on port 3799.

4. 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

5. What is a reason for hello packets between two OSPF routers?

A) to monitor connectivity with the neighbor, but not exchange the routing table
B) to permit OSPF to operate between two routers that also run VRRP
C) to establish an area that is not directly connected to the backbone Area 0
D) to permit an OSPF adjacency between two VSF fabrics

Solutions: