This topic describes how to create a packet capture task. You can use the packet capture feature to capture network data packets for specific IP addresses and ports, and analyze the packets. This feature allows you to identify exceptions that occur on your network, analyze attacks, and identify the security risks of network communications.
Limits
Enterprise Edition and Ultimate Edition of Cloud Firewall support the packet capture
feature. Basic Edition and Premium Edition of Cloud Firewall do not support this feature.
The following list describes the quota of packet capture tasks per Alibaba Cloud account:
- If you use Enterprise Edition of Cloud Firewall, the quota is 20 per day.
- If you use Ultimate Edition of Cloud Firewall, the quota is 50 per day.