300-410 · Question #18
Which command displays the IP routing table information that is associated with VRF-Lite?
The correct answer is B. Show ip route vrf. To view the IP routing table specifically for a VRF-Lite instance, the show ip route vrf <vrf-name> command is used.
Question
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Options
- AShow ip vrf
- BShow ip route vrf
- CShow run vrf
- DShow ip protocols vrf
How the community answered
(59 responses)- A2% (1)
- B95% (56)
- C2% (1)
- D2% (1)
Why each option
To view the IP routing table specifically for a VRF-Lite instance, the `show ip route vrf <vrf-name>` command is used.
The `show ip vrf` command displays a summary of all configured VRFs, but not the actual routing table content.
The `show ip route vrf <vrf-name>` command is the correct way to display the routing table associated with a specific Virtual Routing and Forwarding (VRF) instance in VRF-Lite. This command allows network administrators to inspect routes learned and installed within a particular VRF, separating it from the global routing table or other VRFs.
`show run vrf` is not a valid command for displaying VRF configuration; the correct command to view VRF configuration is `show running-config | section vrf`.
The `show ip protocols vrf <vrf-name>` command displays information about routing protocols configured within a specific VRF, not the actual routing table entries.
Concept tested: Displaying VRF-Lite routing tables
Source: https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_vrf/command/irg-vrf-cr-book/irg-vrf-cr-cmd-chap1.html
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