A customer needs a design for a new data center network that meets these requirements: - Logically partition the environment into separate security domains. - Cut costs related to purchasing additiona

The correct answer is D. VRF. VRF (Virtual Routing and Forwarding) is a technology that allows a single router to act as multiple virtual routers. Each VRF has its own routing table, TCAM, and QoS tables. This allows you to isolate different routing processes, traffic flows, and security domains on a single r

Network Design

Question

A customer needs a design for a new data center network that meets these requirements:

Logically partition the environment into separate security domains.
Cut costs related to purchasing additional equipment.
Separate routing processes, TCAM, QoS tables, and data planes.

Which technology must be used?

Options

AVLAN
BvPC
CVDC
DVRF

How the community answered

(33 responses)

A
6% (2)
B
12% (4)
C
3% (1)
D
79% (26)

Explanation

VRF (Virtual Routing and Forwarding) is a technology that allows a single router to act as multiple virtual routers. Each VRF has its own routing table, TCAM, and QoS tables. This allows you to isolate different routing processes, traffic flows, and security domains on a single router. VDC (Virtual Device Context) is a similar technology, but it is more granular. VDC allows you to create multiple virtual devices on a single physical router. Each VDC has its own operating system, configuration, and resources. This is useful for isolating different tenants or applications on a single router.

Topics

#Network segmentation#VRF#Security domains#Routing separation

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