인테넷에 검색하면 Cisco Specialist 644-068시험덤프공부자료가 헤아릴수 없을 정도로 많이 검색됩니다. 그중에서 Pass4Test의  Cisco Specialist 644-068제품이 인지도가 가장 높고 가장 안전하게 시험을 패스하도록 지름길이 되어드릴수 있습니다.

 

 

NO.1 Which two of the following are components of Cisco MediaNet that simplify network

assessment,

monitoring, and troubleshooting? (Choose two.)

A. MediaTrace

B. MediaPing,using real SSRC-ID

C. Traffic Simulator, based on ping

D. Traffic Simulator, based on IP SLA

Answer: A,D

 

NO.2 Which two of the following statements correctly describe switching? (Choose two.)

A. A multilayer switch operates up to Layer 4 of the OSI network model.

B. A Layer 2 switch operates up to the data link layer of the OSI network model.

C. A dual-layer switch operates at the data link and network layers of the OSI network model.

D. A Layer 3 switch operates up to the transport layer of the OSI network model.

E. A dual-layer switch operates at the transport and data link layers of the OSI network model.

Answer: B,E

 

NO.3 Which three of the following are valid steps when building an architectural roadmap for a

customer? (Choose three.)

A. Analyst collected data, identifypotentialsavings, and develop TCO and ROI.

B. Identityconfigurationflaws onindividualdevices.

C. Understand the business objectives, current environment, and pain points of the customer.

D. Assess the current infrastructure, financial data, and operational management capabilities.

E. Deliverbusiness case documentation, detailed technical solution scenarios, and TCO report.

Answer: C,D,E

 

NO.4 Which two of the following statements are true regarding placement of WAAS? (Choose two.)

A. All WAEappliance models support inline deployment. Fail-to-wire capabilities ensure that traffic

continues to flow through the system in case of ahardwareor software failure.

B. Cisco WAAS Express supports off-path interception only via WCCP v2 interception.

C. WAEappliances do not support 802.1Q.

D. Off- path interception of traffic can be achieved by policy-based routing or WCCP v2

interception.

Answer: A,D

 

NO.5 Cisco MediaNet provides multimedia optimization services in a Cisco Borderless Network.

Which

two of the following statements correctly describe Cisco MediaNet? (Choose two.)

A. Cisco MediaNet Mediatrace allows real-time troubleshooting by providing details about

everyhop of the end-to-end path of your mediastream.

B. Cisco MediaNet supports only SNMP traps but not syslog messages.

C. Cisco MediaNet Performance Monitor collects performance metrics of video traffic as

flexiblenetflow records which can be processed by any netflowcollector, such as Cisco Prime

Assurance Manager.

D. When using PVDM3 on Cisco ISR G2,video streams of the same type can be locally

mixedwithin the router. Video transcoding services require adedicated video MCU.

Answer: B,C

 

NO.6 Which of the following statements regarding Cisco WAAS application support is not true?

A. Cisco WAAS offers special protocol-level optimization forWindows Media Technologies over

RTSP . For this kind of optimization, a separate WAASlicense is required.

B. Cisco WAAS SSL optimization requires the core WAE to spoof the identity of the

server,andtherefore needs to have a local copy of the servercertificate and private key.

C. In order to benefit from the MAPI application optimizer, you haveto disable native Microsoft

Exchange/Outlook encryption.

D. CIFS application support requires a separate WAAS license.

Answer: B

 

NO.7 Which three of the following statements are true regarding the design of a technical solution?

(Choose three.)

A. The SBA toolkit includes foundation design guides that focus on concepts asfoundationdesign

guides that show detailed configurations.

B. Numerous CVDs are available that provide all the information needed for a successful

deployment.

C. Examples of low-level design tools are the Cisco Power Calculator, the Cisco RackSpace

Calculator, and the Cisco DSP Calculator.

D. The technical solution has to be based on the previously defined architecture.

E. CVDs provide proven design of solutions that include only Cisco products, which

ensuressinglevendor

solutions.

Answer: A,C,E

 

NO.8 Which two of the following statements are true regarding positioning of the Cisco Catalyst

6500

series verses the Cisco Nexus 7000 series? (Choose two.)

A. TheCatalyst 6500 series is the better choice if L2VPN is required.

B. Both, the Cisco Catalyst 6500 series and the Cisco Nexus 7000 series support NX-OS

capabilities.

C. TheCisco Nexus 7000 series is the better choice if rich WAN services are required.

D. The Cisco Catalyst 6500 series is the better choice if the core is outside the data center.

Answer: B,D

 

NO.9 Which three of the following are recommended steps for the design phase? (Choose three.)

A. Proof of concept

B. High-level design

C. Competitive market analysis

D. Gap analysis

E. Low-level design

Answer: A,B,D

 

NO.10 Which two of the following statements correctly describe service modules available for the

3560-X

and 3750-X switches? (Choose two.)

A. The C3KX-SM-10G service module offers MACsec encryption at line rate.

B. The C3KX-NM 10GT service module offers two 10 Gigabit Ethernet SFTP+ ports.

C. TheC3KX-NM-10G and the C3KX-NM-10GT service modules provide flexible netflow.

D. The C3KX-SM-10G service module provides flexible netflow.

Answer: A,D