---
title: "Global sub-tab"
slug: "global-sub-tab"
updated: 2025-07-31T18:59:02Z
published: 2025-07-31T18:59:02Z
canonical: "docs.zpesystems.com/global-sub-tab"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.zpesystems.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Global sub-tab

Global settings are available here.

![](https://cdn.document360.io/763c5fb1-b9af-4ccd-9ad6-cf28ae4cd5a3/Images/Documentation/image-1753980849304.png)

### Edit Global Options

The *Network :: VPN drop-down :: IPsec :: Global* presents the following fields:

1. **Enable Virtual Tunnel Interface** checkbox
2. **Enable Logging**checkbox
3. **Enable IKEv1**checkbox
4. **VRF**dropdown
  1. When a VRF connection is configured, this field can be used to have IPSec establish tunnels using this VRF. When empty, the default system VRF is used.
    1. IPSec can only be bound to a single VRF, therefore all tunnels will look for routes in the same VRF
    2. Setting will be applied to every IPSec tunnel configured
    3. The VRF is only used to establish tunnels. Any network routes created by IPSec are installed on the default system VRF
    4. This setting does not apply to network devices created by IPSec. VTI and XFRM interfaces are bound to the default system VRF.