Routing and Switching Solutions for System Engineers - RSSSE

Here you have the best Cisco 644-066 practice exam questions

You have 46 total questions to study from
Each page has 5 questions, making a total of 10 pages
You can navigate through the pages using the buttons at the bottom
This questions were last updated on October 10, 2025
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Question 1 of 46

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

Mobility

Video

Bandwidth optimization

Cloud

IT standardization

Correct Answer: A, B, D

Question 2 of 46

Which two of the following examples best describe the challenges that customers face in today's networks? (Choose two.)

How do we control energy consumption of devices owned by employees?

How can we support telepresence??

How can we consolidate different datacenters?

Which type of firewall should we deploy?

Correct Answer: B, C

Question 3 of 46

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

The SBA toolset includes Partner Enablement Assets and EcoPartner Guides.

SBA guides are available for enterprise deployments only.

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

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

Correct Answer: A, C

Question 4 of 46

Which three of the following are successful examples of strategic IT investments improving operational agility? (Choose three.)

A company offers mobile email to its employees, who can then react faster to requests.

A company implements collaboration solutions, which simplified information exchange.

A company changes its security strategy from "lock down" to "secure access from anywhere", so that users are "always-on" and can easily work remotely.

A company implements EnergyWise solutions, which drastically reduce energy costs.? E. A company provides support for a BYOD solution, which increases the investment and requires network upgrades, but provides limited improvements compared to a well-known remote access

Correct Answer: A, B, C

Question 5 of 46

Which two Cisco Catalyst families are modular switches that are used in the core or distribution of the campus LAN? (Choose two.)

Cisco Catalyst 6500 Series

Cisco Catalyst 4500 Series

Cisco Catalyst 3750 Series

Cisco Catalyst 3560 Series

Cisco Catalyst 2960 Series

Cisco Catalyst Express Series

Correct Answer: A, B