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Cisco 644-068 - Advanced Routing and Switching for Field Engineers – ARSFE

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Total 50 questions

Which three of the following statements correctly describe the Cisco router portfolio? (Choose three.)

A.

All Cisco ISR G2 routers provide network automation, consolidated VPN, and security features.

B.

The Cisco 800 and 1900 router series both offer entry-level application optimization features.

C.

The Cisco 1900, 2900, and 3900 router series provide video and collaboration features.

D.

The Cisco 2900 and 3900 router series support Cisco UCS Express.?

E.

The Cisco 1900 router series supports Cisco Unified Communications Manager Business Edition 6000.

Which two of the following statements correctly describe regional WAN branch profiles? (Choose two.)

A.

3G, 4G, and satellite connections are commonly used as backup links in high-end branches.

B.

The standard branch typically uses MPLS as a primary link and any kind of Internet link(DSL, cable, etc.) for backup.

C.

HD video traffic is found in high-end and ultra high-end branches.

D.

WAAS Express is the preferred WAN optimization implementation in mobile and standard branches.

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 IP SLA

D.

Traffic Simulator, based on ping

Which two of the following are correct descriptions of Next-Generation Enterprise WAN modules? (Choose two.)

A.

Regional WAN: This used to be called Internet Edge and provides distributed Internet access.

B.

Global CorE.This module interconnects multiple theater cores.

C.

Enterprise CorE.This module interconnects all other modules.

D.

In-Theater CorE.This module aggregates regional WANs.

Which two of the following need to be considered when designing QoS in a Cisco Borderless Network? (Choose two.)?

A.

In order to receive priority treatment for mission-critical traffic across the SP cloud, the higher number of locally used classes of service have to be mapped to the fewer number service classes that are usually offered by service providers.

B.

In order to maintain DSCP values end-to-end, inbound traffic from the SP cloud needs to be reclassified if it was sent through a tunnel.

C.

RFC 4594 describes how to classify and mark traffic at the campus and branch LAN using 12 different classifications.

D.

According to RFC 4594, voice and video traffic should be sent through two separate priority queues.

Which three of the following statements about competitors to Cisco in the switching market are true? (Choose three.)?

A.

Cisco has a market share of about 70% in the Layer 2 and Layer 3 managed switch market.

B.

HP is one of the strongest competitors with a market share of about 20%.

C.

Most of the competitors offer me-too point products only; they lack an overall solution framework similar to the Cisco Borderless Network.?

D.

Juniper has a market share of less than 3%.

E.

Competitors efficiently support the BYOD solution.

Which two of the following statements correctly describe Cisco Catalyst Medianet capabilities? (Choose two.)?

A.

Bandwidth for video conferences can be reduced by utilizing the Cisco Catalyst built-in DSPs for local video MCUs.

B.

OpEx can be reduced by providing plug-and-play functionality using auto smart ports and auto QoSfeatures.

C.

End-to-end monitoring and troubleshooting is enabled by Mediatrace and IPSLA.

D.

Compatible devices can download the Media Service Interface software from the HTTP server running on the Cisco Catalyst switch.

Which of the following statements best describes the routing vendor landscape?

A.

Juniper Networks is the strongest competitor in the high-end and SOHO markets.

B.

AVM is one of the largest Cisco competitors in Germany.

C.

Most competitors have a similar architectural approach to Cisco.

D.

Larger competitors to Cisco include Juniper Networks, Riverbed, and Huawei.

Which two statements are true about CVD and SBA? (Choose two.)?

A.

The SBA toolset includes Partner Enablement Assets and EcoPartner Guides.

B.

SBA guides are available for enterprise deployments only.

C.

CVDs are end-to-end designs which are well-tested and fully documented.

D.

Gold partners have access to a demo lab for each validated design.

Which two of the following can be helpful tools for documenting or calculating the cost reduction of a Cisco Borderless Network? (Choose two.)?

A.

Cisco SBA ROI Calculator

B.

Report of Total Economic Impact of Cisco Borderless Networks

C.

Cisco Borderless Networks ROI Benefits Calculator

D.

Cisco Virtual Sales Expert Guide?