Question

What is Role of packet filter ?

Answer 1

Also referred to as static packet filtering. Controlling access to a network by analyzing the incoming and outgoing packets and letting them pass or halting them based on the IP addresses of the source and destination. Packet filtering is one technique, among many, for implementing security firewalls.

Answer 2

also refered to as static packets filtering.Controlling access to a network by analyzing the incoming and outgoing packets and letting them based on the IP address of the source and destination. packet filtering is one of technique,among many , for implementing security firewalls.

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