1. Home
  2. Cisco
  3. 642-996

Cisco 642-996 Online Practice Questions and Exam Preparation

642-996 Exam Details

  • Exam Code
    :642-996
  • Exam Name
    :Designing Cisco Data Center Unified Fabric
  • Certification
    :Cisco Certifications
  • Vendor
    :Cisco
  • Total Questions
    :178 Q&As
  • Last Updated
    :Dec 07, 2021

Cisco 642-996 Online Questions & Answers

  • Question 31:

    Which technology provides the ability to use all links in a LAN topology by providing an active-active path to the upstream switch?

    A. STP
    B. vPC
    C. PVST+
    D. RSTP

  • Question 32:

    Which two Cisco Unified Fabric aggregation layer devices can run a full Fibre Channel Forwarder?

    (Choose two.)

    A. CiscoMDS 9000 Series
    B. Cisco Nexus 3000 Series
    C. Cisco Catalyst 6500 Series
    D. Cisco Nexus 7000 Series
    E. Cisco Nexus 5500 Series

  • Question 33:

    Which four vendor operating systems are supported on Cisco Unified Computing System B-Series servers? (Choose four.)

    A. Citrix
    B. Oracle
    C. SuSE
    D. Ubuntu
    E. Apple
    F. Mandriva
    G. Mageia

  • Question 34:

    You are planning to build a new SAN network that will have 25 4-Gbps host ports and two 8-Gbps storage uplink ports. Which option is the oversubscription ratio on a Cisco MDS switch?

    A. 7:1
    B. 6:1
    C. 10:3
    D. 5:3
    E. 4:1

  • Question 35:

    You are designing the aggregation layer for a data center that will use Cisco Nexus 5000 Series Switches. The data center will have more than 500 Fibre Channel domains. Which configuration is required for the design?

    A. Access switches must be in N Port proxy mode.
    B. Access switches must be in N Port mode.
    C. The SAM director switch must be installed and configured.
    D. DCNM for SAN must be installed and configured.

  • Question 36:

    After a recent acquisition, you have been asked to merge two SANs into one. Which SAN topology is Cisco recommended?

    A. Core-Edge
    B. Edge-Core-Edge
    C. Core Access
    D. Collapsed Core
    E. Collapsed Core-Edge

  • Question 37:

    From a data center design perspective, which of the following is true in regard to network management tools like Cisco Data Center Network Manager (DCNM) and CiscoWorks LAN Management Solution (LMS)?

    A. Cisco DCNM is positioned to manage non-Nexus OS gear like the Catalyst 6500 Series, Catalyst 6500 Series FWSM, and Cisco UCS.
    B. Platform-specific, advanced data center features should be managed by Cisco DCNM and provided to CiscoWorks LMS.
    C. CiscoWorks LMS should be used to manage the LAN network, while Cisco DCNM will manage the SAN network.
    D. Cisco DCNM should be used to manage everything except the aggregation service layer.

  • Question 38:

    You are evaluating whether to replace a Cisco Catalyst 6500 Series VSS with Cisco Nexus Series Switches. Which feature is provided with the Cisco Nexus Switches only?

    A. Layer 2 EtherChannel
    B. STP
    C. VSL
    D. CFS
    E. PAgP

  • Question 39:

    Which protocols are Cisco recommended for connecting the main data center to a remote data center?

    A. LISP
    B. OTV
    C. FabricPath
    D. vPC

  • Question 40:

    Which three functions are provided by a transparent firewall? (Choose three.)

    A. stateful packet inspection
    B. QoS
    C. VPN termination for management traffic
    D. IP multicast routing
    E. access control lists
    F. dynamic routing protocols

Related Exams:

Tips on How to Prepare for the Exams

Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only Cisco exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your 642-996 exam preparations and Cisco certification application, do not hesitate to visit our Vcedump.com to find your solutions here.