Study with HP0-Y37 Actual Test Questions

HP HP0-Y37 Exam Overview:

HP HP0-Y37 Exam Syllabus Topics:

HP Migrating &Troubleshooting Enterprise Networks Sample Questions:

1. Click the Exhibit button and view both exhibits.




The 10 Gigabit Ethernet link 1/0/25 between the HP A5800 switches in the exhibit is disconnected from IRF Member 5 for several minutes. What happens when the cable is reconnected?

A) The IRF split stack is not detected.
B) IRF Member 4 is the Master.
C) IRF Member 5 is the Master.
D) IRF Member 2 is the Master.
E) More than one switch is Master.
F) IRF Member 3 is the Master.

2. Click the Exhibit button.

You are planning to replace Cisco distribution layer switches with HP A-Series switches, and you are selecting a general strategy for the migration process. The strategy you select is to connect the new switches in parallel to the existing network. You will move the edge switch connections to the new distribution switches during the migration, as shown in the exhibitWhat is a disadvantage of this strategy?

A) You must migrate the routing functionality for every VLAN simultaneously, so you cannot assess how the migration is working for a single VLAN before completing the migration.
B) This approach requires you to shut down the network for at least several hours, because of the network size.
C) The connection between the existing distribution switches and the parallel network might become a bottleneck during the migration process unless you plan sufficient bandwidth.
D) You must disable Spanning Tree on all edge switches until you have finished migrating edge switches' connections to the new distribution switches, which might introduce temporary broadcast storms.

3. Click the Exhibit button.

You are beginning the process of replacing Cisco switches at the distribution layer of your network with HP A-Series switches. Management has requested that network downtime must be kept to an absolute minimum. Your migration plan is to connect the A-Series switches in parallel with the distribution switches, as shown in the exhibit.For the A-Series switches to assume all routing functionality at the distribution layer, which configuration change should you complete first on the Cisco switches?

A) Migrate Enhanced Interior Gateway Routing Protocol (EIGRP) to Open Shortest Path First (OSPF)
B) Migrate VLAN Trunking Protocol (VTP) to GARP VLAN Registration Protocol (GVRP)
C) Migrate Hot Standby Router Protocol (HSRP) to Virtual Router Redundancy Protocol (VRRP)
D) Migrate Rapid Per-VLAN Spanning Tree Plus (Rapid PVST+) to Multiple Spanning Tree Protocol (MSTP)

4. The ARP Inspection feature on Cisco devices is called ARP Detection or ARP Protection on HP A-Series and E-Series devices. Which statements are true about these ARP anti-spoofing mechanism? (Select three.)

A) ARP Detection/Inspection/Protection blocks IP traffic that is not formed with the right source IP address or source MAC address.
B) ARP Detection/Inspection/Protection was not designed to detect ARP packets that are malformed.
C) ARP Detection/Inspection/Protection inspects the content of the ARP packets generated by end nodes on untrusted ports and compares this content with the content of the DHCP Snooping binding table.
D) ARP Detection/Inspection/Protection requires DHCP snooping to be enabled.
E) ARP Detection/Inspection/Protection inspects the content of the ARP packets generated by end nodes on untrusted ports and compares this content with the content of the MAC address table.
F) ARP Detection/Inspection/Protection protects against "man in the middle" attacks from end nodes that spoof the IPX address of a node such as the default gateway in a VLAN.
G) ARP Detection/Inspection/Protection blocks ARP packets that are malformed on untrusted ports.

5. Click the Exhibit button.

A provider of MPLS services configures MPLS Layer-3 VPN services for two customers. Each customer has three branch offices that will be interconnected by MPLS Layer-3 VPNs. The address blocks chosen by the customers for each site are shown in the following chart:

The provider uses OSPF as its IGP with the Loopback 0 addresses shown as the OSPF router-id and the MPLS LSR-ID. A traceroute from Cust-A Site #1 to Cust-A Site #2 displays 5 intermediate routers. Which statements are true? (Select three.)

A) All but the first trace is processed by PE-2.
B) PE-1 generates ICMP echo replies on behalf of P-10 and P-20.
C) TTL propagation is enabled on PE-1.
D) TTL propagation is disabled on PE-1.
E) IP TTL expires on P-20.
F) MPLS label TTL expires on P-10.

Solutions: