Manual Chapter : Create a custom DNS profile to firewall DNS traffic

Applies To:

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BIG-IP AFM

  • 15.0.0
Manual Chapter

Create a custom DNS profile to firewall DNS traffic

Ensure that you have a DNS security profile created (
Security
Protocol Security
Security Profiles
DNS
) before you configure this system DNS profile.
You can create a custom DNS profile to configure the BIG-IP system firewall traffic through the system.
  1. On the Main tab, click
    Local Traffic
    Profiles
    Services
    DNS
    .
    The DNS profile list screen opens.
  2. Click
    Create
    .
    The New DNS Profile screen opens.
  3. In the
    Name
    field, type a unique name for the profile.
  4. In the General Properties area, from the
    Parent Profile
    list, accept the default
    dns
    profile.
  5. Select the
    Custom
    check box.
  6. In the DNS Traffic area, from the
    DNS Security
    list, select
    Enabled
    .
  7. In the DNS Traffic area, from the
    DNS Security Profile Name
    list, select the name of the DNS firewall profile.
  8. Click
    Finished
    .
Assign the custom DNS profile to the protected object that handles the DNS traffic that you want to firewall.