Which of these is a type of acceleration inSecure XL?

These security functions are enhanced by Performance Pack:
◦Access control
◦Encryption
◦NAT
◦Accounting and logging
◦Connection/session rate
◦General security checks
◦IPS features
◦CIFs resources
◦ClusterXL High Availability and Load Sharing
◦TCP Sequence Verification
◦Dynamic VPN
◦Anti Spoofing verifications
◦Passive streaming
◦Drop rate