Lab 4.1 - Create DNS Resolver

Note

If you already ran through the Lab 2 - SAML Azure authentication with Kerberos SSO, you can skip this section of the lab. The DNS resolver is already created.

1. Access BIG-IP Next Central Manager if you’re not already logged in.

2. Click on the Workspace icon and select Infrastructure

3. In the My Instances dashboard, click on big-ip-next-03.example.com instance.

4. This will open the Instance Settings screen. On the left side, click on Routing & Forwarding. Click on Default VRF.

5. Enable DNS Resolver and add a new entry

• Name : global_f5_internal_net_resolver
• Forward Zone : create a new zone
  • forwardZone : . <- this is a period or single dot
  • nameserver : 10.1.1.6:53

9. Click Save and Save, and then click Cancel & Exit to exit out of the Instance Setting screen.

This ends this section of the lab, onto the next.