Refer to the exhibit. Which set of commands is required to configure and verify the VRF for Site 1 Network A on router R1?

The correct answer is C. R1#ip routing R1#(config)#ip vrf 100. The correct configuration for VRF involves defining the VRF with a route distinguisher and route target, assigning an interface to it, and configuring its IP address, followed by verification commands.

Submitted by katya_ua· Mar 6, 2026Infrastructure

Question

Exhibits

Options

AR1#ip routing R1#(config)#ip vrf 100
BR1#ip routing R1#(config)#ip vrf 100
CR1#ip routing R1#(config)#ip vrf 100
DR1#ip routing

How the community answered

(27 responses)

A
11% (3)
B
4% (1)
C
81% (22)
D
4% (1)

Why each option

The correct configuration for VRF involves defining the VRF with a route distinguisher and route target, assigning an interface to it, and configuring its IP address, followed by verification commands.

AR1#ip routing R1#(config)#ip vrf 100

This option is incomplete as it misses the critical `address-family ipv4` configuration and the `route-target` commands required for VRF routing.

BR1#ip routing R1#(config)#ip vrf 100

CR1#ip routing R1#(config)#ip vrf 100Correct

This set of commands correctly defines a VRF, specifies its route distinguisher and route targets, associates an interface with the VRF, configures its IP address, and includes a command to verify the VRF's operational status.

DR1#ip routing

Concept tested: VRF configuration and verification

Source: https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_vrf/configuration/15-mt/irt-15-mt-book/irt-cfg-vrf.html

Topics

#VRF configuration#Cisco IOS commands#Virtual Routing and Forwarding#Router configuration

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