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

Demo: 7 questions
Total 50 questions

Advanced Routing and Switching for Field Engineers – ARSFE Questions and Answers

Question 1

Which three of the following are the main reasons for Cisco to support its developer community? (Choose three.)

Options:

A.

Developers enable the network as a platform.

B.

Developers find software bugs, fix them, and provide Cisco with the corrected code.

C.

Developers are key to Cisco's innovation strategy.

D.

Developers enable customer success.

E.

Developers support Cisco in distributing error-free applications to the market.

Question 2

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

Options:

A.

Mobility

B.

Video

C.

Bandwidth optimization

D.

Cloud

E.

IT standardization

Question 3

Which three of the following statements are correct regarding security features available on Cisco Catalyst switches? (Choose three.)

Options:

A.

Port security prevents MAC address flooding.

B.

DHCP snooping prevents rogue DHCP servers from being placed on the network.

C.

IP Source Guard prevents ARP spoofing attacks.

D.

Private VLAN preventsclient to client communication.

E.

MACsecprovides end-to-end encryption.

Question 4

Which three of the following protocols are first-hop redundancy protocols? (Choose three.)

Options:

A.

GLBP

B.

GSRP

C.

HSRP

D.

VRRP

Question 5

Which of the following statements regarding the WAAS vendor landscape is not true??

Options:

A.

Riverbed is the market leader.

B.

Bluecoat isnumber two in the WAAS market.

C.

Riverbed lacks routing functionality.

D.

The benefits of Cisco WAAS include scalability, the comprehensive product portfolio, and VDI vendor-validated optimization.

Question 6

Which of the following statements regarding Cisco WAAS application support is not true??

Options:

A.

In order to benefit from the MAPI application optimizer, you have to disable native Microsoft Exchange/Outlook encryption.

B.

Cisco WAAS offers special protocol-level optimization for Windows Media Technologies over RTSP. For this kind of optimization, a separate WAAS license is required.

C.

CIFS application support requires a separate WAAS license.

D.

Cisco WAAS SSL optimization requires the core WAE to spoof the identity of the server, and therefore needs to have a local copy of the server certificate and private key.

Question 7

Which two of the following statements correctly describe Cisco WAAS Mobile? (Choose two.)

Options:

A.

One Cisco WAAS Mobile server can serve up to10,000 concurrent mobile users.

B.

The Cisco WAAS Mobile client is optimized for smartphones with 3G or 4G connections.

C.

The Cisco WAAS Mobile Server provides up to 1 Gb/s LAN throughput.

D.

The Cisco WAAS Mobile Server is based on a UCS-C series server and providesup to 200 Mb/s WAN throughput.

Demo: 7 questions
Total 50 questions