HP2-Z34 Online Practice Questions and Answers

Refer to the exhibit

An MPLS VPLS solution (non-hierarchical) will connect the sites shown in the exhibit Which pseudo wire (PW) connections must the administrator configure?

A. A full mesh of PWs between every PE router that connects to a site and every P router between them

B. A hub-and-spoke set of PWs between one P router and all PE routers that connect to a site

C. A full mesh of PWs between every PE router that connects to a site

D. A hub-and-spoke set of PWs between one PE router and other PE routers that connect to a site

An administrator creates two VPN instances on an HP Comware switch, in addition to the public instance. The switch implements routing protocols and MPLS. Which statement is correct about the routing tables and Label Forwarding Information Bases (LFIBs) maintained by the switch?

A. The switch uses a single routing table and maintains a separate LFIB for each VPN instance

B. The switch maintains a separate routing table and LFIB for each VPN instance, but the public tables automatically include entries from the other instances.

C. The switch maintains a separate routing table and LFIB for each VPN instance.

D. The switch maintains a separate routing table for each VPN instance and uses a single LFIB

Refer to the exhibit The company wants to use TRILL in the backbone links shown in the exhibit. Servers use VLANs 10, 20, and 30 and should be able to communicate across the backbone. On which Switch 1 interfaces should the administrator enable TRILL?

A. VLAN interface 1 only

B. VLAN interfaces 1,10, 20, and 30

C. interfaces Forty1/0/49 and Forty1/0/50 only

D. interfaces Ten1/0/1 to Ten1/0/48, and Forty1/0/49 and Forty1/0/50

Refer to the exhibit An administrator is setting up MPLS Layer 2 VPN connections between several customer sites and wants to send traffic that arrives on G1/0/1 with VLAN tag 102 to Site 2. Traffic with a different tag will be sent to a different site. How should the administrator implement this'?

A. Remove service-instance1 from interface G1/0/1 and add it to VLAN 102

B. Set the encapsulation for service-instance 1 to S-VLAN 102

C. Set the peer PW outer label to 102 in xconnect-group Site1toSite2.

D. Set the peer PW inner label to 102 in xconnect-group Site1toSite2.

An HP IRF virtual switch with two members is implementing SPBM. The administrator wants to ensure that the master can fail without causing topology changes or changes in forwarding tables in the SPBM region. Which setting helps support this requirement?

A. tandem replication for multicasts

B. persistent MAC address for IRF

C. Bidirectional Forwarding Detection (BFD) Multi-Active Detection (MAD) for the IRF link

D. non-stop-forwarding for SPBM

What must be used when implementing the backbone multicast feature to isolate multicasts in the SPBM region?

A. maximum of two Equal Cost Tree (ECT) algorithms

B. single l-SID for all VLANs belonging to the same customer

C. head-end replication for multicasts

D. odd-numbered VLAN IDs for B-VLANs

What is the relationship between a Forwarding Equivalence Class (FEC) and the MPLS label that a Label Switching Router (LSR) advertises for that FEC?

A. An LSR assigns the same label to FECs with the same best next hop: labels remain constant across the MPLS domain

B. The LSR assigns a unique label to each FEC, but labels assigned by different LSRs do not necessarily match.

C. The LSR assigns a unique label to each FEC. and that label remains constant across the MPLS domain

D. An LSR assigns the same label to FECs with the same best next hop; labels assigned by different LSRs do not necessarily match

A company merger created a situation in which some network segments are using overlapping IP addresses. Administrators want to keep the overlapping addresses and isolate the segments. A core router connects to devices in both segments and routes some traffic for both.

What allows this router to route the traffic without conflict?

A. VPLS

B. Provider Backbone Bridging (PBB)

C. Multi-VPN-Instance CE (MCE)

D. EVI

A customer is deciding whether to purchase a switch in the HP 5900AF Series or the HP 5900CP series. Which need requires the customer to choose the HP 5900CP switch instead of the 5900AF switch?

A. enhanced visibility for VM-to-VM traffic and Ethernet Virtual Bridge (EVB) solutions

B. OpenFlow support and compatibility with HP software-defined networking (SDN) solutions

C. LAN/SAN convergence support and native FC port connections

D. support of 10GbE to the server edge and 40GbE uplinks

A company is adding a second data center for disaster recovery. The data centers connect over a link supplied by a service provider with an IP network. The company wants a solution that extends Layer 2 connectivity between the data centers and does not require any special services from the service provider, such as MPLS.

What can meet the needs for this design?

A. QEVI

B. lRF

C. VPLS

D. SPBM