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300-610 · Question #337

Refer to the exhibit. Router R1 provides connectivity for DepartmentA. A network engineer must update R1 so that it also hosts DepartmentB. Traffic for DepartmentA and DepartmentB traffic must be sepa

The correct answer is C. Configure VRF-Lite for the DepartmentA VRF with default routes of 192.168.10.1 and. VRF-Lite provides traffic separation by placing DepartmentA and DepartmentB into different VRF instances on R1, giving each department an independent routing table. By configuring DepartmentB’s VRF with only a default route pointing to ISP-2 (192.168.20.1), DepartmentB is forced

Network Design

Question

Refer to the exhibit. Router R1 provides connectivity for DepartmentA. A network engineer must update R1 so that it also hosts DepartmentB. Traffic for DepartmentA and DepartmentB traffic must be separated, and DepartmentB must connect only via ISP-2. Which action must the engineer take on R1 to meet the requirements?

Exhibit

300-610 question #337 exhibit

Options

  • AConfigure DepartmentA and DepartmentB in separate VLANs with an ACL blocking the
  • BConfigure separate routing protocols for DepartmentA and DepartmentB with the default route of
  • CConfigure VRF-Lite for the DepartmentA VRF with default routes of 192.168.10.1 and
  • DConfigure MPLS VPN with the default route of 192.168.20.1 for DepartmentB.

How the community answered

(17 responses)
  • A
    6% (1)
  • B
    12% (2)
  • C
    76% (13)
  • D
    6% (1)

Explanation

VRF-Lite provides traffic separation by placing DepartmentA and DepartmentB into different VRF instances on R1, giving each department an independent routing table. By configuring DepartmentB’s VRF with only a default route pointing to ISP-2 (192.168.20.1), DepartmentB is forced to exit exclusively via ISP-2, while DepartmentA can retain its own default routing behavior

Topics

#VRF-Lite#Network segmentation#Routing#ISP connectivity

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