650-032 MITAM Mobile Internet Technology for Account Managers

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QUESTION 1
Which two features are benefits of CDMA? (Choose two)

A. Rich VPN features
B. Fully standard complaint
C. Requirements of ANSI-41 GSM MAP conversion mode
D. Application transparency
E. Extensive QOS functionality

Answer: C,D

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QUESTION 2
Which feature allows the MITG to provide industry-leading reliability?

A. ECS
B. ICSR
C. ATCS
D. Packet service card

Answer: B

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QUESTION 3
Which company offers seamless migration to 4G?

A. Nokia Siemens Network
B. Cisco
C. Ericson
D. Huawei

Answer: B

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648-238 CCPS1 Implementing Cisco Connected Physical Security 1 Exam

Exam Number 648-238 CCPS1
Duration 90 minutes (75-85 questions)
Available Languages English, Japanese
Register Pearson VUE

This exam tests the Sales and Field Engineer's knowledge of the Cisco IP Video Surveillance solution. Candidates will be tested on basics of digital video, hardware and software components of the Cisco VSM solution, configuration and design of IP Video Surveillance. Candidates can prepare for this exam by taking the Cisco IPVS course offered by Cisco Advance Services Education.

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.

Exam Topics
VSM components
Describing video codecs, resolutions, protocols
Video traffic flow and design for efficient bandwidth utilization
Describing the Hardware - servers, storage, end-points
Platform configuration
End-point configuration
Application configuration
Managing roles, events, and reports
Best practices, maintenance, and troubleshooting

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QUESTION 1
Order the following resolutions, by pixel count, from lowest to highest.

A. D1, HD, QCIF, CIF
B. D1, CIF, 4CIF, HD
C. QCIF, CIF, D1, HD
D. QCIF, D1, CIF, HD

Answer: C

Explanation:

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QUESTION 2
What are the two differences between interlaced and progressive scan video? (Choose two.)

A. Progressive scan video is generally better with fast-moving objects
B. Interlaced video is generally better with fast-moving objects
C. Interlaced video is constructed out of alternating odd and even lines
D. Progressive scan video is constructed out of alternating odd and even lines

Answer: A,C

Explanation:

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QUESTION 3
Where should outdoor surveillance cameras be mounted when nearby sources of light are
present?

A. The camera should be mounted lower than the light source.
B. The camera should be mounted in parallel with the nearest light source.
C. The camera should be mounted above the light source.
D. Location does not matter, as long as the camera is day/night capable.

Answer: A

Explanation:

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QUESTION 4
What is the correct camera and lens setup for the use of IR lighting?

A. Color camera with IR corrected lens
B. A camera with day/night mode and IR corrected lens
C. A camera with day/night mode and varifocal lens
D. Color camera with varifocal lens

Answer: B

Explanation:

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QUESTION 5
Which switch port capability is recommended for an MSP server?

A. Server switch ports should have 10/100 Mb capability
B. Server switch ports should have 1000 Mb capability
C. Server switch ports should have 10 Gb capability
D. Servers should be connected to PoE-capable switches

Answer: B

Explanation:

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642-999 DCUCI Implementing Cisco Data Center Unified Computing

Exam Number 642-999 DCUCI
Associated Certifications CCNP Data Center
Cisco Data Center Unified Computing Support Specialist
Duration 90 minutes (65-75 questions)
Available Languages English

This exam tests a candidate's knowledge of implementing Cisco Data Center Unified Computing. Concepts like setup of the computing environment in a standalone and rack-mountable configuration, provisioning of storage resources, backup, management functions and deployment of a virtualized environment are covered by this exam.

The 642-999 DCUCI Implementing Cisco Data Center Unified Computing exam is associated with the CCNP® DC certification and with the Cisco Unified Computing Support Specialist. This 90-minute, 65−75 question exam tests a candidate's knowledge of implementing Cisco Data Center Unified Computing. Concepts like setup of the computing environment in a standalone and rack-mountable configuration, provisioning of storage resources, backup, management functions and deployment of a virtualized environment are covered by this exam. The exam is closed book and no outside reference materials are allowed.

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.

1.0 Implement C-Series Standalone 9%
1.1 Implement UCS C-Series rack servers
1.2 Implement firmware updates
1.3 Configure CIMC
1.4 Configure network and storage connectivity
1.5 Provision hard drives
1.6 Install ESXI on local hard drives
1.7 Configure logging and monitoring the methods for Cisco UCS

2.0 Configure Cisco UCS B-Series Connectivity 35%
2.1 Configure B-Series overall connectivity
2.2 Implement UCS B-Series component installation
2.3 Configure B-Series LAN connectivity
2.4 Configure B-Series SAN connectivity

3.0 Manage Cisco UCS B-Series 18%
3.1 Implement security in a Cisco UCS
3.2 Identify the steps necessary to manage software and firmware versions and upgrades in a Cisco UCS
3.3 Implement backup and import for Cisco UCS database
3.4 Configure logging and monitoring the methods for Cisco UCS
3.5 Configure the Call Home feature in a Cisco UCS system
3.6 Describe high availability for the fabric interconnect cluster

4.0 Provision Cisco UCS Compute Resources 12%
4.1 Provision network connectivity in a Cisco UCS
4.2 Provision storage sources in a Cisco UCS
4.3 Provision resource pools in a Cisco UCS
4.4 Provision resource policies in a Cisco UCS
4.5 Provision service profiles in a Cisco UCS
4.6 Provision O/S parameters in a Cisco UCS
4.7 Provision the base UCS system configuration
4.8 Provision virtual HBAs
4.9 Provision VNICs and VNIC policies in a Cisco UCS
4.10 Provision C-Series integration

5.0 Implement Cisco UCS Server Virtualization Features 26%
5.1 Provision UCS integration with Vmware vCenter server
5.2 Provision UCS vm-fex
5.3 Provision direct path I/O

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QUESTION 1
Which three items must be configured in the Port Profile Client in Cisco Unified Computing System Manager? (Choose three.)

A. port profile
B. DVS
C. data center
D. folder
E. VMware vCenter IP address
F. VM port group

Answer: B,C,D

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QUESTION 2
When configuring roles in the Cisco UCS C-Series, which role should be assigned for a person who must be allowed to power on the server and install a hypervisor using virtual media, but not allowed to configure other Cisco Integrated Management Controller settings?

A. read-only
B. user
C. VM admin
D. admin

Answer: B

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QUESTION 3
Which three components perform the port extension functions for a Cisco UCS domain? (Choose three.)

A. the multiprotocol port on the Cisco storage
B. the Device Manager in Cisco Prime Data Center Network Manager
C. the Cisco UCS 2208XP IOMs
D. the Cisco UCS Manager
E. the Cisco Nexus 2232PP FEX
F. the Cisco UCS VIC adapter that has VM-FEX and Adapter FEX technology

Answer: A,C,D

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QUESTION 4
Which of the following is true with respect to hardware failover or NIC teaming within a Cisco Unified Computing System?

A. Hardware failover is specified by the operating system.
B. An uplink failure when using automatic pinning requires that hardware failover for the server vNIC be disabled.
C. NIC teaming is controlled by the vNIC.
D. The hardware failover option that is available for Ethernet does not affect Fibre Channel traffic.

Answer: D

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QUESTION 5
While configuring communication between vCenter and Cisco UCS, which two items are contained in the extension file? (Choose two.)

A. extension key
B. plug-in version information
C. SSL private certificate
D. Cisco UCS Manager SSL public certificate
E. SSH public key
F. Cisco UCS Manager admin credentials
G. IP address of the hosts utilizing VM link
H. vCenter SSL public certificate

Answer: A,D

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642-998 DCUCD Designing Cisco Data Center Unified Computing

Exam Number 642-998 DCUCD
Associated Certifications CCNP Data Center Certification
Cisco Data Center Unified Computing Design Specialist
Duration 90 minutes (65-75 questions)
Available Languages English

The 642-998 DCUCD Designing Cisco Data Center Unified Computing exam is associated with the CCNP® DC certification and with the Cisco Unified Computing Design Specialist. This 90-minute, 65−75 question exam tests a candidate's knowledge of designing Cisco Data Center Unified Computing, including design concepts in a server virtualization environment, scalability, reliability, performance and management. The exam is closed book and no outside reference materials are allowed.

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.

1.0 Describe the Design Methodology 13%

1.1 Describe developing business trends

1.2 Identify business requirements driving the data center design

1.3 Determine the requirements needed to create a data center solution

1.4 Describe the tools/process to characterize an existing data center

1.5 Describe the top down approach to network design

2.0 Describe Data Center Structure and Modularity 17%

2.1 Describe network architectures for the data center

2.1.a LAN
2.1.b SAN

2.2 Describe the modular approach in network design

2.3 Describe the data center core layer

2.4 Describe the data center aggregation layer

2.5 Describe the data center access layer

2.6 Identify design considerations for connectivity between data centers

2.7 Identify the environments that use a Cisco data center virtualization solution

2.8 Identify the migration plan from existing to new infrastructure

3.0 Describe the Technologies Used within the Data Center 17%

3.1 Describe switching protocols used in a data center network

3.2 Describe IPv4/IPv6 Addressing

3.3 Identify routing protocol considerations in a data center

3.4 Describe how various data center protocols impact the design of a data center network

3.5 Describe data center server deployment topologies

3.6 Describe how traffic flows may impact the design of a data center network

3.7 Describe methods for deploying an energy efficient data center

3.8 Describe data center virtualization technologies

3.9 Determine when to use each technology within a data center solution

3.10 Describe high availability design in the data center

4.0 Design the Access Layer of a Data Center 17%

4.1 Select appropriate platforms and modules in the data center access layer

4.2 Identify scalability, availability, performance, and connectivity requirements in the data center access layer

4.3 Design for traffic flows in the data center access layer

4.4 Design a cabling plan and topology for the data center access layer

4.5 Design virtualization into the data center access layer

5.0 Design Virtualization Solution using Cisco UCS 13%

5.1 Gather historical performance characteristics for the network, compute and storage components of the data center.

5.2 Given a particular set of data center applications and servers, identify the number of physical machines necessary to create a Cisco virtualized data center solution

5.3 Given a particular set of data center applications and servers, identify the networking requirements to create a Cisco virtualized data center solution

5.4 Describe the deployment of pass-thru switching (PTS) and integration with vCenter

5.5 Specify the infrastructure needed to deploy a specified Cisco data center virtualization solution

5.6 Deploy operating systems

5.7 Specify the UCS components of solution design

5.8 Identify Cisco technologies to mitigate security vulnerabilities

5.9 Secure data center network connectivity

5.10 Secure the data center infrastructure

6.0 Design Network Management Considerations into a Data Center 23%

6.1 Describe the common industry and Cisco-specific data center network management tools

6.2 Design a network data collection strategy for a data center

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QUESTION 1
What allows for STP to be disabled yet support a loop-free topology even on link or switch failure?

A. LACP
B. OTV
C. vPC
D. vPC+
E. FabricPath

Answer: E

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QUESTION 2
Which two devices operate only at OSI Layer 2? (Choose two.)

A. Cisco Nexus 7010
B. Cisco Nexus 5548
C. Cisco Nexus 5596
D. Cisco Nexus 5020
E. Cisco Nexus 3016
F. Cisco Nexus 2248

Answer: D,F

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QUESTION 3
Which three benefits make a data center core Cisco Nexus 7010 Switch an effective solution? (Choose three.)

A. high availability
B. high performance
C. unified I/O
D. support for data center service modules
E. IP multicast
F. support for 24-port Gb/s line card
G. virtualization

Answer: A,B,C

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QUESTION 4
Which three statements about Cisco UCS Manager are true? (Choose three.)

A. supports role-based user access for fine-grained control of user rights
B. builds a hardware inventory for the Cisco UCS domain
C. performs configuration of Fabric Interconnects
D. deploys operating systems to servers
E. supports multiple Cisco UCS domains
F. uses a built-in LDAP server to authenticate users
G. Locales provide users with language translations of the Cisco UCS Manager.
H. provides basic tools for troubleshooting and managing external storage systems

Answer: A,B,C

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QUESTION 5
You have a Cisco UCS environment. In which two ways can you track network usage trends during a six-month period? (Choose two.)

A. collection policies in Cisco UCS Manager
B. service templates in Cisco UCS Manager
C. CiscoWorks Device Fault Manager
D. Cisco Performance Manager
E. Device Discovery in Cisco Prime Data Center Network Manager

Answer: A,D

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642-997 DCUFI Implementing Cisco Data Center Unified Fabric

Exam Number 642-997 DCUFI
Associated Certifications CCNP Data Center Certification
Cisco Data Center Unified Fabric Support Specialist
Duration 90 minutes (65-75 questions)
Available Languages English
Register Pearson VUE

The 642-997 DCUFI Implementing Cisco Data Center Unified Fabric exam is associated with the CCNP DC certification and with the Cisco Unified Fabric Support Specialist. This exam tests a candidate's knowledge of implementing Cisco Data Center Unified Fabric architecture, security, management, high availability, virtualization in the network.

The 642-997 DCUFI Implementing Cisco Data Center Unified Fabric exam is associated with the CCNP® DC certification and with the Cisco Unified Fabric Support Specialist. This 90-minute, 65−75 question exam tests a candidate's knowledge of implementing Cisco Data Center Unified Fabric architecture, security, management, high availability, virtualization in the network. The exam is closed book and no outside reference materials are allowed.

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.

1.0 Describe the Cisco Unified Fabric Products in a Cisco Data Center Network Architecture 14%

1.1 Describe the Cisco data center network architecture from a Cisco Nexus Series Switch point of view

1.2 Describe the Cisco SAN network architecture from a Cisco MDS SAN Switch point of view

1.3 Describe Fibre Channel over Ethernet

1.4 Describe the Cisco Nexus product family

1.5 Describe the key high-availability features of Cisco NX-OS

1.6 Describe the key unified fabric features of Cisco NX-OS

1.7 Describe the key scalability features of Cisco NX-OS

1.8 Describe the features and benefits of the major Cisco Nexus line card modules

1.9 Describe the network infrastructure connection to the Cisco UCS platform

2.0 Implement Security on Cisco Unified Fabric Products in a Cisco Data Center Architecture 20%

2.1 Implement CTS

2.2 Implement integrated security features

2.3 Implement AAA

2.4 Implement RBAC

2.5 Implement zoning

3.0 Manage the Unified Fabric in a Cisco Data Center Architecture 8%

3.1 Implement CMP

3.2 Manage the Unified Fabric using DCNM SAN

3.3 Manage the Unified Fabric using DCNM LAN

3.4 Upgrade EPLD

3.5 Implement SNMP in the Unified Fabric environment

3.6 Implement xml

3.7 Implement DeviceManager

3.8 Implement netflow

3.9 Implement SPAN

3.10 Implement Callhome

3.11 Implement EEM

3.12 Implement licensing

3.13 Implement cfs

3.14 Implement scheduler

4.0 Implement High Availability Features on Cisco Unified Fabric Products in a Cisco Data Center Architecture 12%

4.1 Implement FHRP

4.2 Implement Graceful Restart

4.3 Implement non-stop forwarding

4.4 Implement Port-channels

4.5 Implement vPC

4.6 Implement FabricPath

4.7 Upgrade NX-OS using ISSU

5.0 Implement Cisco Unified Fabric Network Features and Functionality in a Cisco Data Center Environment 6%

5.1 Implement QoS

5.2 Implement L2 functionality

5.3 Implement L3 functionality

5.4 Implement multicast functionality

5.5 Implement LISP

5.6 Implement OTV

5.7 Implement MPLS

6.0 Implementing Network Virtualization in Cisco Data Center Environment 20%

6.1 Implement VDC

6.2 Implement adapter-fex

6.3 Implement vm-fex

6.4 Integrate Nexus with vCenter manager

6.5 Implement vn-link

7.0 Implement Storage features in a Cisco Data Center environment 20%

7.1 Implement zoning

7.2 Implement npiv

7.3 Implement npv

7.4 Implement vsans

7.5 Implement FCoE

7.6 Implement multihop FCoE

7.7 Describe shared vs. dedicated ports

7.8 Describe the FibreChannel protocol

7.9 Implement DCB features

7.10 Implement CFS (Cisco Fabric Services)

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QUESTION 1
Refer to the command below. When configuring an SVS connection on the Cisco Nexus 5000 Series Switch, which device is being referenced as the remote IP address?
nexus5500-2(config-svs-conn)# remote ip address 10.10.1.15 port 80 vrf management

A. ESX or ESXi host
B. vCenter
C. vPC peer switch
D. Cisco IMC management

Answer: B

Explanation:
This command specifies the hostname or IP address for the vCenter Server. Optionally, specifies the port number and VRF.
Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5500/sw/layer2/6x/b_5500 _Layer2_Config_6x/b_5500_Layer2_Config_602N12_chapter_010000.html

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QUESTION 2
Which two statements about Cisco Nexus 7000 line cards are true? (Choose two.)

A. M1, M2, and F1 cards are allowed in the same VDC.
B. M line cards are service-oriented and likely face the access layer and provide Layer 2 connectivity.
C. F line cards are performance-oriented and likely connect northbound to the core layer for Layer 3 connectivity.
D. M line cards support Layer 2, Layer 3, and Layer 4 with large forwarding tables and a rich feature set.
E. The F2 line card must reside in the admin VDC.

Answer: A,D

Explanation:
Cisco is introducing a new line card called as F3 Module which has rich feature set and offers high performance 40G/100G port density to the Nexus 7000 product family. Cisco also introduced a new feature in NX-OS 6.2(2) where the F2e line card can be in the same VDC as M1 or M2 Line Card. The objective of this session is to cover detailed steps and methodology of migrating Nexus 7000 with VDC types prior to NX-OS 6.2 to the newer F3 or M/F2e VDC types. The session also covers the effect of VDC migration with commonly used Network features, firewall and load balancer services.
M-Series XL modules support larger forwarding tables. M-Series modules are frequently required at network core, peering, and aggregation points. When used with the F1-Series, the M-Series modules provide inter-VLAN services and form a pool of Layer 3 resources for the system.
Reference: https://www.ciscolive2014.com/connect/sessionDetail.ww?SESSION_ID=2244
And http://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Data_Center/VMDC/2-6/vmdctechwp.html

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QUESTION 3
Which protocol is the foundation for unified fabric as implemented in Cisco NX-OS?

A. Fibre Channel
B. Data Center Bridging
C. Fibre Channel over Ethernet
D. N proxy virtualization
E. N Port identifier virtualization

Answer: C

Explanation:
Fibre Channel over Ethernet (FCoE) is one of the major components of a Unified Fabric. FCoE is a new technology developed by Cisco that is standardized in the Fibre Channel Backbone 5 (FC-BB-5) working group of Technical Committee T11 of the International Committee for Information Technology Standards (INCITS). Most large data centers have huge installed bases of Fibre Channel and want a technology that maintains the Fibre Channel model. FCoE assumes a lossless Ethernet, in which frames are never dropped (as in Fibre Channel) and that therefore does not use IP and TCP.
Reference: http://www.cisco.com/c/en/us/products/collateral/switches/nexus-5000-series-switches/white_paper_c11-495142.html

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QUESTION 4
By default it will take 10 seconds for authentication to fail due to an unresponsive RADIUS server before a Cisco Nexus series switch reverts to another RADIUS server or local authentication. What is one efficient way to improve the reaction time to a RADIUS server failure?

A. Decrease the global RADIUS retransmission count to 1.
B. Decrease the global RADIUS timeout interval to 5 seconds.
C. Configure the RADIUS retransmission count and timeout interval per server, versus globally.
D. Configure per server a test idle timer, along with a username and password.

Answer: D

Explanation:
You can monitor the availability of RADIUS servers. These parameters include the username and password to use for the server and an idle timer. The idle timer specifies the interval during which a RADIUS server receives no requests before the Nexus 5000 Series switch sends out a test packet. You can configure this option to test servers periodically. The test idle timer specifies the interval during which a RADIUS server receives no requests before the Nexus 5000 Series switch sends out a test packet. The default idle timer value is 0 minutes. When the idle time interval is 0 minutes, the Nexus 5000 Series switch does not perform periodic RADIUS server monitoring.
Reference:
http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5000/sw/configuration/guid e/cli_rel_4_0_1a/CLIConfigurationGuide/sec_radius.html

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QUESTION 5
Which statement about the Layer 3 card on the Cisco Nexus 5500 Series Switch is true?

A. BGP support is not provided, but RIP, EIGRP, and OSPF support is provided.
B. Up to two 4-port cards are supported with up to 160 Gb/s of Layer 3 forwarding capability.
C. Up to 16 FEX connections are supported.
D. Port channels cannot be configured as Layer 3 interfaces.

Answer: C

Explanation:
From the Cisco NX-OS 5.1(3)N1(1) release and later releases, each Cisco Nexus 5500 Series device can manage and support up to 24 FEXs without Layer 3. With Layer 3, the number of FEXs supported per Cisco Nexus 5500 Series device is 8. With Enhanced vPC and a dual-homed FEX topology each FEX is managed by both Cisco Nexus 5000 Series devices. As a result, one pair of Cisco Nexus 5500 Series devices can support up to 24 FEXs and 16 FEXs for Layer 2 and Layer 3.
Reference: http://www.cisco.com/en/US/docs/switches/datacenter/nexus5000/sw/mkt_ops_guides/513 _n1_1/n5k_enhanced_vpc.html

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642-996 DCUFD Designing Cisco Data Center Unified Fabric

Exam Number 642-996 DCUFD
Associated Certifications CCNP Data Center Certification
Cisco Data CenterUnified Fabric Design Specialist
Duration 90 minutes (65-75 questions)
Available Languages English
Register Pearson VUE

The 642-996 DCUFD Designing Cisco Data Center Unified Fabric exam is one of the exams associated with the CCNP DC certification and to the Cisco Unified Fabric Design Specialist certification. This exam tests a candidate’s knowledge of designing Cisco Data Center Unified Fabric solutions, including reference network topologies, routing protocols, traffic design concepts, storage and storage networking architectures, scalability, availability; security and management architectures.
The 642-996 DCUFD Designing Cisco Data Center Unified Fabric exam is one of the exams associated with the CCNP® DC certification and to the Cisco Unified Fabric Design Specialist certification. This 90-minute, 65−75 question exam tests a candidate’s knowledge of designing Cisco Data Center Unified Fabric solutions, including reference network topologies, routing protocols, traffic design concepts, storage and storage networking architectures, scalability, availability, security, and management architectures. The exam is closed book and no outside reference materials are allowed.
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.
1.0 Describe the Design Methodology 6%

1.1 Describe developing business trends
1.2 Identify business requirements driving the Data Center design
1.3 Determine the requirements needed to create a Data Center solution
1.4 Describe the tools/process to characterize an existing Data Center
1.5 Describe the top down approach to network design
2.0 Describe Data Center Structure and Modularity 7%

2.1 Describe network architectures for the Data Center
2.1.a LAN
2.1.b SAN
2.2 Describe the Modular Approach in Network Design
2.3 Describe the data center core layer
2.4 Describe the data center aggregation layer
2.5 Describe the data center access layer
2.6 Identify Design Considerations for connectivity between Data Centers
2.7 Identify the environments that use a Cisco data center virtualization solution
2.8 Identify the migration plan from existing to new infrastructure
3.0 Troubleshooting Storage Area Network in a Cisco Data Center 13%

3.1 Describe switching protocols used in a data center network
3.2 Describe IPv4/IPv6 Addressing
3.3 Identify Routing Protocol Considerations in an Data Center
3.4 Describe how various data center protocols impact the design of a data center network
3.5 Describe data center server deployment topologies
3.6 Describe how traffic flows may impact the design of a data center network
3.7 Describe methods for deploying a Energy Efficient Data Center
3.8 Describe Data Center virtualization technologies
3.9 Determine when to use each technology within a Data Center solution
3.10 Describe high availability design in the data center
4.0 Design the Core Layer of a Data Center 10%

4.1 Select the appropriate platforms and modules for use in the data center core layer
4.2 Identify scalability, availability, performance and connectivity requirements in the data center core layer.
4.3 Design for traffic flows in the data center core layer
4.4 Design for a collapsed data center core layer
5.0 Design the Aggregation Layer of a Data Center 11%

5.1 Select appropriate platforms and modules in the data center aggregation layer
5.2 Identify scalability, availability, and performance requirements in the Data Center aggregation layer
5.3 Design for traffic flows in the data center aggregation layer
5.4 Design virtualization into the data center aggregation layer
6.0 Design the Access Layer of a Data Center 22%

6.1 Select appropriate platforms and modules in the data center access layer
6.2 Identify scalability, availability, performance and connectivity requirements in the Data Center access layer
6.3 Design for traffic flows in the Data Center access layer
6.4 Design a cabling plan and topology for the Data Center access layer
6.5 Design virtualization into the data center access layer
7.0 Design Storage and SAN Solution 15%

7.1 Consult with internal leading storage vendor experts for design criteria for proper LUN sizing and data protection.
7.2 Given a particular set of data center applications and servers, identify the storage requirements to create a Cisco virtualized data center solution.
7.3 Describe block vs. filter
7.4 Describe different SAN topologies
7.5 Describe and select SAN Services
7.6 Describe Data replication
7.7 Connect the SAN Unified Fabric
8.0 Design Security Considerations into a Data Center 8%

8.1 Identify Cisco technologies to mitigate security vulnerabilities
8.2 Secure Data center network connectivity
8.3 Secure the Data center infrastructure
9.0 Design Network Management Considerations into a Data Center 8%

9.1 Describe the common industry and Cisco-specific data center network management tools.
9.2 Design a network data collection strategy for a data center.

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QUESTION 1
What is one example of typical business requirements that are driving the design of installed base
data centers?
A. IT reorganization
B. virtualization
C. greater collaboration
D. physical space
Answer: C
Explanation:

---

QUESTION 2
What documents are not typically an output that is deliverable from the design phase?
A. high-level design
B. site requirements specification
C. troubleshooting procedures
D. migration plan
Answer: C
Explanation:

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QUESTION 3
What is the most common design requirement when creating a data center solution?
A. high availability with disaster recovery
B. multicore CPU servers
C. traffic inspection for inbound traffic
D. virtualization of network resources
Answer: A
Explanation:

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QUESTION 4
What is a typical output of the design planning phase that characterizes an existing data center?
A. a high-level conceptual architecture proposal
B. a gap analysis
C. a verification plan
D. reactive fault detection and correction
Answer: B
Explanation:

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QUESTION 5
Which two characteristics are associated with the core layer of a Data Center Unified Fabric
network? (Choose two.)
A. no packet manipulation
B. QoS—policing
C. voice, data, and wireless convergence
D. scalable routing protocols like OSPF
E. Layer 2 default gateway redundancy
F. QoS—classification and queuing
Answer: A,D
Explanation:

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642-889 SPEDGE Implementing Cisco Service Provider Next-Generation Edge Network Services

Exam Number 642-889 SPEDGE
Associated Certifications CCNP Service Provider
Duration 90 minutes (65 - 75 questions)
Available Languages English
Register Pearson VUE

The 642-889 SPEDGE Implementing Cisco Service Provider Next-Generation Edge Network Services tests a candidate's knowledge of service provider VPN solutions through enabling point of presence to provide Layer 2 and Layer 3 VPNs. This exam covers the Cisco IOS, IOS XE and IOS XR operating systems. Candidates can prepare for this exam by taking the Implementing Cisco Service Provider Next-Generation Edge Network Services (SPEDGE) course.

The 642-889 SPEDGE Implementing Cisco Service Provider Next-Generation Edge Network Services exam is associated with the CCNP® Service Provider certification. This 90-minute, 65−75 questions exam tests a candidate's knowledge on the concepts and implementation of VPN solutions from the Service Providers perspective, including simple and complex layer 3 MPLS VPNs, CSC, 6VPE, and layer 2 VPNs such as AToM and VPLS. This exam covers the Cisco IOS, IOS-XE and IOS-XR operating systems. Candidates can prepare for this exam by taking the Implementing Cisco Service Provider Next Generation Edge Network Services (SPEDGE) course. The exam is closed book and no outside reference materials are allowed.

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.

1.0 VPN in Service Provider IP NGN Environments 15%

1.1 Describe VPN implementation models (overlay, peer-to-peer)

1.2 Describe VPN technologies (L2TPv3, GRE, IPsec VPN, SSLVPN, DMVPN, GETVPN)

1.3 Describe L2 vs L3 VPNs

2.0 MPLS layer 3 VPNs in Service Provider IP NGN Environments 40%

2.1 Describe MPLS L3 VPN architecture and operations (RDs, RTs, VRFs, MP-BGP, PE-CE routing)

2.2 Describe the design models for combining Internet access with MPLS L3 VPN services

2.3 Describe the various methods used to deploy IPv6 over MPLS (6PE and 6VPE)

2.4 Implement MP-BGP between PE routers on IOS-XR and IOS-XE

2.5 Implement PE-CE routings (static, EIGRP, OSPF, BGP) on IOS-XR and IOS-XE

2.6 Implement complex MPLS layer 3 VPNs on IOS-XR and IOS-XE

2.7 Implement carrier supporting carrier (CSC) on IOS-XR and IOS-XE

2.8 Troubleshoot MPLS L3 VPNs IOS-XR and IOS-XE configuration errors in service provider environments

3.0 Layer 2 VPNs in Service Provider IP NGN Environments 19%

3.1 Describe L2TPv3 VPNs over an IP core network

3.2 Describe L2 VPNs (AToM and VPLS) over an IP/MPLS core network

3.3 Describe AToM Interworking

3.4 Implement AToM on IOS-XR and IOS-XE

4.0 Carrier Ethernet in Service Provider IP NGN Environments 26%

4.1 Describe Carrier Ethernet forums and standards (MEF, IEEE, IETF)

4.2 Describe the concepts of User PE (U-PE) and Network PE (N-PE)

4.3 Describe E-Line versus E-LAN versus E-Tree

4.4 Describe QinQ tunneling

4.5 Describe Provider Backbone Bridge (PBB - aka MAC-in-MAC)

4.6 Describe VPWS versus VPLS

4.7 Describe VPLS versus H-VPLS

4.8 Describe VPLS signaling using LDP or BGP

4.9 Implement QinQ on Cisco ME 3400 Series Switches

4.10 Implement VPLS on IOS-XR and IOS-XE
QUESTION 1
Which MP-BGP address family must be configured to use VPLS autodiscovery in a Cisco IOS XR
router?

A. address-family l2vpn vpls-vpws
B. address-family vpnv4 unicast
C. address-family ipv4 mdt
D. address-family ipv4 tunnel
E. address-family vpls vfi

Answer: A

Explanation:
http://www.cisco.com/en/US/docs/ios/12_2sr/12_2srb/feature/guide/srbgpl2v.html

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QUESTION 2
In MPLS Layer 3 VPN implementations, what is used on the PE router to isolate potential
overlapping routing information between different customers?

A. route targets
B. VRFs
C. VC IDs
D. pseudowire IDs
E. pseudowire classes

Answer: B

Explanation:

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QUESTION 3
Within the service provider IP/MPLS core network, what must be implemented to enable Layer 3
MPLS VPN services?

A. IS-IS or OSPF on all the PE and P routers
B. MP-BGP between the PE routers
C. RSVP on all the PE and P routers
D. targeted LDP between the PE routers
E. LDP between the CE and PE routers

Answer: B

Explanation:

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QUESTION 4
In MPLS Layer 3 VPN implementations, which mechanism is used to control which routes are
imported to a VRF?

A. RT
B. RD
C. VC ID
D. PW ID
E. VRF ID

Answer: A

Explanation:
http://blog.initialdraft.com/archives/1537/

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QUESTION 5
Which two statements regarding Cisco 6PE operations are correct? (Choose two.)

A. The top label in the label stack is assigned by MP-BGP, and it is used to reach the egress PE.
B. The inner label in the label stack is assigned by MP-BGP, and it is used for IPv6 forwarding at
the egress PE.
C. The top label in the label stack is assigned by LDP, and it is used to reach the egress PE.
D. The inner label in the label stack is assigned by LDP, and it is used for IPv6 forwarding at the
egress PE.

Answer: B,C

Explanation:
http://www.cisco.com/en/US/prod/collateral/iosswrel/ps6537/ps6553/prod_presentation0900aecd8
0311df4.pdf

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QUESTION 6
Which Cisco IOS XR BGP configuration command is required to enable MP-BGP to carry IPv6
VPN routes?

A. address-family ipv4 unicast
B. address-family ipv6 unicast
C. address-family vpnv4 unicast
D. address-family vpnv6 unicast

Answer: D

Explanation:
http://www.cisco.com/en/US/tech/ CK8 72/technologies_configuration_example09186a0080b3e11d.shtml

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