---
title: "Allow/block VM↔VM traffic"
method: PUT
path: "/v1/networks/{vpc_id}/firewall/internal-traffic"
tags: ["Networks"]
---

# Allow/block VM↔VM traffic

`PUT /v1/networks/{vpc_id}/firewall/internal-traffic`

## Request

- Base URL: `https://developers.servera.lt`
- URL: `https://developers.servera.lt/v1/networks/{vpc_id}/firewall/internal-traffic`
- Auth: HTTP bearer

Allow or block east-west (VM↔VM) traffic without breaking behind-router north-south.

## Path parameters

- `vpc_id` integer, required

## Request body

- InternalTraffic
  - `allow` boolean, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/servera/apis/servera-developers-api-2.md) · [All operations](https://skmtc.dev/servera/apis/servera-developers-api-2/llms.txt) · [OpenAPI document](https://skmtc.dev/servera/apis/servera-developers-api-2/revisions/2e744791e77f?raw)