Online Access Free HP0-Y47 Exam Questions

Refer to the exhibit.

A company wants to implement a portal authentication solution for guests (such a solution is also called Web-Auth). Guest belong to VLAN4, as shown in the exhibit. The intelligent Management Center (IMC) User Access Manager (UAM) will provide authentication and the Web Portal.
Where should the network administrator enable portal authentication?

• A.On the ports with membership for VLAN 4 on the access layer IRF virtual switches
• B.On the ports with membership for VLAN 4 on the core IRF virtual switch
• C.On the VLAN 4 interface on the core IRF virtual switch
• D.On VLAN 4 on the core IRF virtual switch

Refer to the exhibit.

IRF 1, at the campus core campus core, enables Internet Group Management Protocol (IGMP) on its VLAN3 interface. IRF 1 is also part of a multicast routing solution with the data center infrastructure devices. How can a network administrator ensure that only endpoints that have registered for multicasts destined to 239.1.1.1 receive these multicasts?

• A.On each access layer IRF virtual switch, create a Layer 3 interface VLAN3. Enable IGMP on that interface
• B.On every campus IRF virtual switch, set VLAN 3 as the multicast VLAN
• C.On IRF 1, enable IGMP snooping on VLAN3
• D.On each access layer IRF virtual switch, enable IGMP snooping on VLAN 3

Refer to the exhibit.

A network administrator up a remote mirroring on the HP Comware switches in the exhibit. The administrator must define several port while entering mirroring-group commands on these switches. Which port should be the reflector port (sometimes called monitor-egress port)?

• A.Switch 1, T1/0/25
• B.Switch 1, G1/0/2
• C.Switch3, T1/0/4
• D.Switch 1, G1/0/1

Four HP 3800 Series Switches have formed a backplane stack in aringtopology. Member 1 is the commander the two stacking links on the member 1 fail. What happens?

• A.If the split policy is one-fragment-up member 1 shuts down all of its ports
• B.If LACP Multi-Active Detection (MAD) is enabled and the stack connects to a ProVision switch on a link aggregation, member 2, 3 and 4 and shutdown the ports Otherwise, no ports are disabled
• C.If the switch policy is one-fragment-up members 2, 3, and 4 shut down all of their ports
• D.If LACP Multi-Active Detection (MAD) is enabled member 1 shuts down all of its ports. Otherwise, no ports are disabled

Refer to the exhibit. Exhibit 1

Exhibit 2

Client 1 is transmitting traffic to the data center. Switch 3 transmits the traffic on the link to Switch 1. How does Switch 1 handle the traffic received from Client 1?

• A.It routes the traffic and forwards it towards the data center.
• B.It forwards the traffic over the ISC to Switch 2.
• C.It drops the traffic.
• D.It forwards the traffic over the keepalive link to Switch 2.