Free Cisco 642-998 Exam Dumps Questions & Answers

Which option is a major advantage of using FabricPath in a data center?

• A.  It allows FCoE to run over the fabric.
• B.  Servers can be dual-attached to the network in an active/active fashion.
• C.  It supports equal-cost multipath forwarding.
• D.  It provides optimized Layer 2 boundaries between segments.

Which three actions can be performed in a data center access layer based on a unified fabric? (Choose three.)

• A.  traffic compression
• B.  IGMP snooping
• C.  routing redistribution
• D.  routing summarization
• E.  QoS traffic classification
• F.  QoS traffic queuing

In virtual machine mobility architectures, which technical issue is LISP implemented to resolve?

• A.  flooding of unknown unicast traffic across the WAN
• B.  suboptimal traffic flow between data centers
• C.  multicast limitations in the WAN
• D.  data center VLAN extension

You have a vPC domain that contains a Cisco Nexus 5000 Series pair. You plan to implement HSRP. Which feature must you enable to ensure that forwarding paths are load balanced between two active gateways?

• A.  role-priority
• B.  peer-gateway
• C.  peer-switch
• D.  auto-recovery

In the Cisco UCS B-Series Blade Servers, which option is the first product that implements Cisco Adapter FEX technology?

• A.  Cisco UCS M81KR Virtual Interface Card
• B.  Cisco UCS P81E VIC
• C.  Cisco UCS M72KR-E Emulex Converged Network Adapter
• D.  Cisco UCS M61KR-I Intel Converged Network Adapter