![]() Packet capturing is a CPU intensive activity and degrade performance of firewall. ![]() Packets can be captured for troubleshooting purposes or create custom signatures. Palo Alto network firewalls have built in capability of packet capture (pcap) feature that allows capture of packets which traverse the network interfaces on firewall. In this article we will learn more about Palo Alto Packet capturing/packet Sniffing capabilities, its features, advantages and use cases etc. Palo Alto network firewalls have capability to take packet captures of traffic and let them store to perform analysis. There are several products available which let sniff or capture packets. secondly by specific packet portion capturing.Packet capturing is performed in two ways The reason for packet capturing is performed to identify threats, detect undesirable behaviours, network congestions, packet loss and analysis of network. Packet capture is network interception of data packet which can be analysed, downloaded, archived or discarded. Before discussing Palo alto packet capture, let’s first understand the term packet capture.
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