648-385 by Cisco Valid Free Exam Practice Test

Question 1

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

A. 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. B. According to RFC 4594, voice and video traffic should be sent through two separate priority queues. C. RFC 4594 describes how to classify and mark traffic at the campus and branch LAN using 12 different classifications. D. 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.

Correct Answer: C,D

Question 2

Is MACsec supported on all Cisco Catalyst switches?

A. It is supported only on Catalyst 4500-X Series Switches and above. B. It is supported only on Catalyst 6500 Series Switches and Nexus switches. C. Yes, it is supported on all switches. D. It is supported only on Catalyst 3560-C Series Switches and above.

Correct Answer: D

Question 3

Which three major trends fuel the demand for routing and switching? (Choose three.)

A. Bandwidth optimization B. Video C. IT standardization D. Cloud E. Mobility

Correct Answer: B,D,E

Question 4

Which statement correctly describes the Cisco Integrated Services Routers module slot evolution from pre-ISR to ISR G2?

A. All platforms support AIM modules. B. All platforms support WIC, VWIC, and VIC. C. Older NM and NME modules can be used in the ISR G2 using an adapter. D. Both, Cisco ISR and Cisco ISR G2 support PVDM2.

Correct Answer: C

Question 5

Which two of the following statements correctly describe how Cisco Prime NCS simplifies troubleshooting? (Choose two.)?

A. It enables network operators to open instant messaging conversations with Cisco TAC engineers. B. Cisco Smart Interactions allow network operators to open service requests to Cisco TAC in a controlled manner. Relevant information such as current configuration, last configuration changes, and events can be attached by a single mouse click. C. It automatically configures a Cisco AnyConnect SSL tunnel, which allows Cisco TAC engineers to connect to malfunctioning devices. D. It can collect crucial information such as associated devices and their current IP address and status based on the user's name.

Correct Answer: B,D

Question 6

Which three of the following are valid steps when building an architectural roadmap for a customer? (Choose three.)

A. Identify configuration flaws on individual devices. B. Deliver business case documentation, detailed technical solution scenarios, and TCO report. C. Assess the current infrastructure, financial data, and operational management capabilities. D. Analyze collected data, identify potential savings, and develop TCO and ROI. E. Understand the business objectives, current environment, and pain points of the customer.

Correct Answer: C,D,E

Question 7

Which two of these Cisco Catalyst Series switches are typically deployed in the distribution layer? (Choose two.)

A. Catalyst Compact Switches B. Catalyst 6500 Series Switches C. Catalyst 3700 Series Switches D. Catalyst 4500 Series Switches E. Nexus 7000 Series Switches

Correct Answer: C,D

Question 8

Which two configurations are performed on Cisco IOS routers when using Cisco AutoSecure? (Choose two.)

A. ICMP is globally disabled. B. Directed broadcasts are globally disabled. C. Proxy ARP is disabled on all interfaces. D. Source routing is globally disabled.

Correct Answer: C,D

Question 9

Which two Cisco products can ensure the "one policy" platform in the Cisco Unified Access solution? (Choose two.)

A. Cisco WAAS B. Nexus 5000 Series Switch C. Catalyst 6500 Series Switch D. Cisco AnyConnect E. Cisco Identity Services Engine

Correct Answer: D,E

Cisco CXFF-Cisco Express Foundation for Field Engineers - 648-385 Exam Practice Test