Tuesday, February 20, 2018

Cisco 642-874 Question Answer

Which network virtualization technology provides logical isolation of network traffic at Layer 3?

A. VSS
B. VLAN
C. VRF-Lite
D. MEC

Answer: C


A network engineer is implementing virtualization into the enterprise network. Which system should be used to address policy enforcement at the distribution layer?


A. Cisco IOS based firewall
B. multilayer switches
C. integrated firewall services
D. identity services engine
E. intrusion protection systems

Answer: C

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