Exam 300-160: Designing Cisco Data Center Unified Computing, exam 300-160 study guide materials
Exam Description
The 300-160 Desihning Cisco Data Center Unified Computing Systems Design exam is associated with the : CCNP Data Center certification. This exam tests a candidate's knowledge of designing Cisco Data Center Unified Computing systems. Candidates can prepare for this exam by the materials of Cisco.
The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.
Topics for 300-160
Describe the elements of Cisco data center virtualization
Describe the advantages of Cisco data center virtualization
Given a particular customer business and technical environment, describe the advantage of a Cisco data center virtualization
Identify the Cisco advanced solution services available to design, install, and maintain a Cisco virtualized data center (appendix)—remote management services, support and warranty, preproduction pilot, workshops, and so on
Describe how Cisco data center virtualization solutions enable policy retention
Design a Cisco data center virtualization solution based on determined requirements
Given a particular data center virtualization project, identify the Cisco data center virtualization network technologies employed (refer to product version list)
Given a particular data center virtualization project, identify the Cisco data center virtualization storage technologies employed (SAN, NFS, iSCSI, FCoE)
Given a particular data center virtualization project, choose the necessary Cisco hardware necessary to deploy a Cisco virtualized data center solution
Given a particular data center virtualization project, choose the necessary Cisco cabling and connectivity components necessary to deploy a Cisco virtualized data center solution (SAN, cabling, network elements, power) (northbound)
Identify the method used to meet the application dependencies, business continuity considerations, server, storage, and other business dependencies that will impact the migration plan
Given a particular data center virtualization project, determine an ROI from deploying a Cisco virtualized data center solution (financial, power, cooling, net and app management, and so on)
Identify the environments that best suit a Cisco data center virtualization solution
Identify the most suitable Cisco data center virtualization environments
Identify the components, features, and technologies that belong within each specific environment
Describe data center virtualization foundations
Describe virtualization technologies
Describe common virtualization solutions
Describe virtualization in a Cisco Unified Computing System solution
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NEW QUESTION: 1
Which access layer technology will provide redundancy if there is a link failure on a server link?
A. VDC
B. Cisco OTV
C. vPC
D. MPLS
Answer: C
NEW QUESTION: 2
If an individual link fails which three features reduce convergences times when used with the
protocols such as?
A. ECMP
B. WCCP
C. BFD
D. IGRP
E. Port Channels
F. NFV
Answer: A,B,C
NEW QUESTION: 3
Which technology does Cisco recommend tor connecting a main data center to a remote data
center?
A. OTV
B. LISP
C. FabricPath
D. vPC
Answer: A
NEW QUESTION: 4
What is required when configuring the second fabric interconnect in a cluster configuration?
A. The system name of the second fabric interconnect must be different from the system name of
the first fabric interconnect.
B. The IP address of the management port must be in the same subnet as the peer fabric
interconnect.
C. The IP address of the default gateway must be on the same subnet as the peer fabric interconnect.
D. The first and the second fabric interconnects must be able to reach the DNS.
Answer: A
NEW QUESTION: 5
The classical aggregation layer design does not provide isolation on the control plane and on
the data plane.
What is the solution to this problem?
A. Cisco ISO ISSU
B. HSRP
C. STP
D. VDC
Answer: D
NEW QUESTION: 6
Which two options represent an access layer solution designed to accelerate server
virtualization, that is managed just like other network devices in the data center? (Choose two)
A. MPIO
B. VSM
C. VEM
D. host vPC
E. VSS
Answer: B,C
Explanation:
When server virtualization is implemented, the edge of the network is pushed from the traditional
location in the network access layer, implemented in physical switches, to the virtual network access
layer that is implemented in software in the server hypervisor. The Cisco Nexus 1000V Switch is an
intelligent virtual network access layer switch that runs Cisco NX-OS Software, Cisco's data center
operating system that runs on all Cisco data center products. Operating inside the Microsoft Hyper-V
hypervisor, the Cisco Nexus
1000V supports Cisco Virtual Network Link (VN-Link) server virtualization technology to provide:
* Policy-based virtual machine connectivity
* Mobile virtual machine security and network policy
* Nondisruptive operating model for your server virtualization and networking teams When server
virtualization is implemented in the data center, servers and virtual machines are not managed the
same way as physical servers. Server virtualization is treated as a special deployment, leading to
longer deployment time, with more coordination needed among server, network, storage, and
security administrators. With the Cisco Nexus 1000V, you have a consistent networking feature set
and configuration and provisioning model for both the physical and the virtual networks. Virtual
machine networks can use the same network configuration, security policy, diagnostic tools, and
operating models as physical server deployments that are connected to physical switches. This
unified approach provides faster deployment and troubleshooting and makes the administration of
virtualization environments essentially the same as for nonvirtualized deployments.
Developed in close collaboration with Microsoft, the Cisco Nexus 1000V Switch is certified by
Microsoft and integrates with Microsoft Windows Server and Microsoft System Center Virtual
Machine Manager (SCVMM). You can use the Cisco Nexus 1000V to manage your virtual machine
connectivity with confidence in the integrity of the server virtualization infrastructure.
Cisco Nexus 1000V Switch Components
Cisco Nexus 1000V Switches have two main components:
* Virtual supervisor module (VSM)
* Virtual Ethernet module (VEM)
The VSM provides the switch control and management plane, and the VEM provides the data plane
for the switch (Figure 1). The VSM can run as a virtual machine on any Microsoft Hyper-V host or as a
virtual service node on the Cisco Nexus 1010 and 1110.
The VEM runs as a plug-in (extension) to the Microsoft Hyper-V switch in the hypervisor kernel,
providing switching between virtual machines.
Cisco Nexus 1000V sees the VSMs and VEMs as modules. In the current release, a single VSM can
manage up to 64 VEMs. The VSMs are always associated with slot numbers 1 and 2 in the virtual
chassis. The VEMs are sequentially assigned to slots 3 through 66 based on the order in which their
respective hosts were added to the Cisco Nexus 1000V Switch.
NEW QUESTION: 7
You are designing a data center network using Cisco Nexus 7000 Series switches. Which
feature should be configured to control the rate at which packets are allowed to reach the
Supervisor?
A. relaxed process startup
B. port channel load balancing method
C. control plane policing
D. data plane policing
E. embedded event manager
Answer: C
NEW QUESTION: 8
Which components share a physical interface in a VDC deployment?
A. storage VDC for FCoE traffic and a VDC for Ethernet traffic
B. two VDCs for Ethernet traffic
C. interface VLAN and a VDC
D. two storage VDCs for FCoE traffic
Answer: A
NEW QUESTION: 9
Which statement accurately describe the allocation of IP pool for out of Band management of
cisco?
A. The management IP address used to access CIMC on a server can be out of band address the inter
connect via the fabric uplink port
B. A maximum of Sixteen OOB IP address can be configure to access the CIMC on the server
C. The management IP address used to access CIMC on a server can be out of band address the inter
connect via the Management port
D. A maximum of eight OOB IP address can be configure to access the CIMC on the server
Answer: A
NEW QUESTION: 10
You are deploying a VM-FEX You have a VM that must be able to attach to a dynamic vNIC.
Which action do you take on the VIC adapter?
A. Configure a single vNIC only.
B. Configure two static vNICs.
C. Dynamically configure the VIC adapter to connect to a vNIC.
D. Add the VIC adapter to a vNIC pool.
Answer: B
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