> For the complete documentation index, see [llms.txt](https://doc.keepnetlabs.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.keepnetlabs.com/next-generation-product/getting-started/recommended-add-domains-to-url-protection/allow-list-for-exchange-2013-2016.md).

# Allow List for Exchange 2013/2016

To complete this procedure, you must have security administrator privileges with the Microsoft Security & Compliance Center or be a member of the Microsoft Exchange Online Organization Management administrator group.

1. Note the [IP addresses](https://doc.keepnetlabs.com/Next-Generation-Product/getting-started/whitelisting#ip-addresses-and-domains-to-allow) to be allowed.
2. Log in to your exchange admin center.
3. From the left sidebar menu, go to **Mail flow > Connectors**.
4. Click **Add a connector**.
5. Select **Partner organization** in the **Connection** from the section.
6. Give the connector a name and click **Next**.
7. In the **Authenticating sent email** window, select the option that states **By verifying that the IP address of the sending server matches one of the following IP addresses that belong to your partner organization**.
8. Enter the IP addresses and click **Next**.
9. Uncheck the TLS option stating **Reject email messages if they are not sent over**.
10. Click **Next**, then click **Save** to complete the process.

You must complete the following steps once the **connector** is defined.

1. Go to the **Mail flow > Rules** page in the left sidebar menu.
2. Click the **+ icon** on the screen and select **Bypass spam filtering**.
3. In the **New rule** window, give the rule a name and select **The sender is ... > IP address is in any of these ranges or exactly matches.**
4. Enter the IP addresses and click **OK**.
5. In the **Do the following** section, select Set the message header to this value ... > Set a message header and enter **“X-MS-Exchange-Organization-Bypass Clutter”** in the text field, and click **OK**.
6. Set the value information to **true** with the enter text option on the right.
7. Click **Save** to complete the process.

✅ **You have now Allow List Domains so your target users can successfully open Keepnet email links. Please also Allow List in your security solutions if you haven't already.**

**Next step is to** [**Setup your Phishing Reporter**](https://github.com/ucarozan/keepnet-docs/blob/main/next-generation-product/getting-started/6.-setup-phishing-reporter) **➡️**


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