IP address penetration VRFs #3539

Closed
opened 2025-12-29 18:29:46 +01:00 by adam · 2 comments
Owner

Originally created by @gavin2love on GitHub (Apr 5, 2020).

Environment

  • Python version: 3.6.8
  • NetBox version: 2.7.11

Now, there is an IP address of / 32, and the binding device can freely choose the VRF range,
For example, I have
1.1.1.0/24
2.2.2.0/24
When I add device IP, I can set VRF of 1.1.1.2/32 to 2.2.2.0/24. This is not supposed to be.

My suggestion is that the front end automatically judges the IP prefix and shortens the options for users to set VRF.

Originally created by @gavin2love on GitHub (Apr 5, 2020). ### Environment * Python version: 3.6.8 * NetBox version: 2.7.11 Now, there is an IP address of / 32, and the binding device can freely choose the VRF range, For example, I have 1.1.1.0/24 2.2.2.0/24 When I add device IP, I can set VRF of 1.1.1.2/32 to 2.2.2.0/24. This is not supposed to be. My suggestion is that the front end automatically judges the IP prefix and shortens the options for users to set VRF.
adam closed this issue 2025-12-29 18:29:46 +01:00
Author
Owner

@hSaria commented on GitHub (Apr 5, 2020):

I don't think that's a bug. You can have the same prefix in two different VRFs – those are two different routing tables after all.

@hSaria commented on GitHub (Apr 5, 2020): I don't think that's a bug. You can have the same prefix in two different VRFs – those are two different routing tables after all.
Author
Owner

@jeremystretch commented on GitHub (Apr 6, 2020):

This issue has been closed as it does not conform to one of the provided templates as required by the contributing guide. If you'd like to request that your issue be re-opened, please first update the content so that it matches the appropriate template (this may require rewriting your issue entirely).

@jeremystretch commented on GitHub (Apr 6, 2020): This issue has been closed as it does not conform to one of the [provided templates](https://github.com/netbox-community/netbox/issues/new/choose) as required by the [contributing guide](https://github.com/netbox-community/netbox/blob/master/CONTRIBUTING.md). If you'd like to request that your issue be re-opened, please first update the content so that it matches the appropriate template (this may require rewriting your issue entirely).
Sign in to join this conversation.
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: starred/netbox#3539