HP Scanjet Enterprise 7000n , HP Color LaserJet CP5525, HP Color LaserJet CM4540 MFP and HP LaserJet M4555 MFP - HP Imaging and Printing Security Best Practices

Chapter 4 HP LaserJet and Color LaserJet MFP Security Checklist 39
Figure 35: Review your Enable Features Configuration selections before configuring your devices.
Protocol Stacks
The Protocol Stacks option allows you to enable or disable certain print protocols used in your
environment. To set your configuration:
Click to select Protocol Stacks (Figure 36), and deselect all unused protocol stacks as
applicable to your network. See the table below.