Installing or Replacing the Nokia Encryption Accelerator CardNokia IP150 Security Platform Installation Guide 576. Gently slide the encryption accelerator card out of its slot.7. Gently insert the new encryption accelerator card into the slot, ensuring that it if fullyinserted and the retaining clips lock into position.8. Replace the top cover, reinstall the appliance in the rack, and reconnect the appliance powercord.9. Turn on the power supply at the back of the appliance.You do not need to activate the encryption accelerator card with Network Voyager or thecommand-line interface (CLI), as it is automatically enabled once you have installed it.Configuring and Activating Nokia Encryption AccelerationThe Nokia encryption accelerator software package is part of the Nokia IPSO operating system,so the appliance automatically detects and configures the Nokia encryption accelerator card.For the Nokia IP150 appliances, SecureXL is on by default. After you install the Nokiaencryption accelerator card and reboot the appliance, SecureXL automatically uses the Nokiaencryption accelerator card for encryption acceleration. If you do not want to use SecureXL forencryption acceleration, use the Check Point cpconfig utility to disable SecureXL.You can also configure the IP150 appliances to use the Nokia encryption accelerator card forIKE acceleration. When you enable IKE acceleration, the Nokia encryption accelerator cardperforms cryptographic operations for IPsec tunnel negotiation.00671IP1501234