i-bekçi packet filter provides TCP/IP based access supervision.

Enables the management of stateful TCP/IP rules.

It implements the NAT/PAT, port and IP redirection rules.

It executes IP fragment-defragment functions for networks protected by i-bekçi based on interfaces.

It may protect the networks behind it from IP Spoofing.

It may designate the TCP/IP communication and connection parameters for each rule which are Service Quality Parameters.

It may grant access or block the IP packets according to the TCP/IP communication rules set.

It may send TCP or/and ICMP messages while blocking the IP traffic.

For specific purposes, it may redirect or duplicate to different adresses.

Packet filter generetes logs for every action.