> For the complete documentation index, see [llms.txt](https://manual-en.seara.biz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://manual-en.seara.biz/connect-to-seara-with/aruba-instant-on/dot1x-and-dynamic-vlan.md).

# Dot1x And Dynamic VLAN

Dynamic VLAN working together with IEEE 802.1X (dot1x) is a mechanism used to automatically assign a VLAN to a user or device after successful authentication.

**This example uses 2 VLANs as shown in the diagram**

<figure><img src="https://2507662344-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDBkKbWLZfasd8l3v8ndZ%2Fuploads%2Fgit-blob-53ba77aade835367d8844085617562e7fba4f92a%2FDiagram%20template-Soco.drawio%20(1).png?alt=media" alt=""><figcaption></figcaption></figure>

1. First, create Packages for VLAN 100 and 200 in Seara as shown in the image.

<figure><img src="https://2507662344-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDBkKbWLZfasd8l3v8ndZ%2Fuploads%2Fgit-blob-2066e6d4d3f9d237b8ca21260731bc65ecf0947b%2Fimage%20(553).png?alt=media" alt=""><figcaption></figcaption></figure>

2. Configure the **RADIUS Attribute** for each Package.

Configure the **RADIUS Attribute** for the VLAN200 Package following the steps in the image.

<figure><img src="https://2507662344-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDBkKbWLZfasd8l3v8ndZ%2Fuploads%2Fgit-blob-e61efaa1d68e86abfaa865ce37c16ddecb5b77cd%2Fimage%20(554).png?alt=media" alt=""><figcaption></figcaption></figure>

Configure as shown in the image.

<figure><img src="https://2507662344-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDBkKbWLZfasd8l3v8ndZ%2Fuploads%2Fgit-blob-53ed32e1e5e7f0122a01981fc2cf0b55641c93cd%2Fimage%20(555).png?alt=media" alt=""><figcaption></figcaption></figure>

Configure the **RADIUS Attribute** for the VLAN200 Package following the steps in the image.

<figure><img src="https://2507662344-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDBkKbWLZfasd8l3v8ndZ%2Fuploads%2Fgit-blob-0f80b664cdbb81dbcc07aa3ad5c58f00e93ea8cc%2Fimage%20(556).png?alt=media" alt=""><figcaption></figcaption></figure>

Configure as shown in the image.

<figure><img src="https://2507662344-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDBkKbWLZfasd8l3v8ndZ%2Fuploads%2Fgit-blob-c15040b1e66dbb8f5df150cdde37bfa86e220f49%2Fimage%20(557).png?alt=media" alt=""><figcaption></figcaption></figure>

3. Configure the RADIUS Server in Aruba Instant On.

Go to **Profile > RADIUS** then click **Create RADIUS Profile**.

<figure><img src="https://2507662344-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDBkKbWLZfasd8l3v8ndZ%2Fuploads%2Fgit-blob-1cc781393f9b7d6404541f5603c676f773ac383a%2Fimage%20(559).png?alt=media" alt=""><figcaption></figcaption></figure>

Configure as shown in the image.

<figure><img src="https://2507662344-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDBkKbWLZfasd8l3v8ndZ%2Fuploads%2Fgit-blob-88cc41b76b778f4a84159d4367ab85e5080f9ec7%2Fimage%20(562).png?alt=media" alt=""><figcaption></figcaption></figure>

4. Configure the SSID to use dot1x.

Go to **Network** then click **Create Network**.

<figure><img src="https://2507662344-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDBkKbWLZfasd8l3v8ndZ%2Fuploads%2Fgit-blob-0e3190da4ba0993e741901ef4a3b507075f09401%2Fimage%20(563).png?alt=media" alt=""><figcaption></figcaption></figure>

Configure as shown in the example image.

<figure><img src="https://2507662344-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDBkKbWLZfasd8l3v8ndZ%2Fuploads%2Fgit-blob-f6da3901f8da959e9b40737d9db7664af3d93039%2Fimage%20(564).png?alt=media" alt=""><figcaption></figcaption></figure>