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cloud-firewall/umn/source/viewing_traffic_statistics/viewing_inter-vpc_traffic.rst

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cfw_01_0232.html

Viewing Inter-VPC Traffic

The Inter-VPC Access page displays the traffic between the protected VPCs.

Prerequisites

The VPC border firewall has been configured and enabled. For details, see Enabling VPC Border Traffic Protection <cfw_01_0078>.

Viewing Inter-VPC Traffic

  1. Log in to the management console.
  2. In the navigation pane on the left, click image1 and choose Security > Cloud Firewall. The Dashboard page will be displayed.
  3. (Optional) If the current account has only one firewall instance, the firewall details page is displayed. If there are multiple firewall instances, click View in the Operation column of a firewall to go to its details page.
  4. In the navigation pane, choose Traffic Analysis > Inter-VPC Access.
  5. Check statistics on the traffic passing through the cloud firewall within a time range, from 5 minutes to 7 days.

    • Traffic Dashboard: Information about the maximum traffic between VPCs.

    • Inter-VPC Access: Request and response traffic between VPCs.

      Table 1 Value description
      Time Range Value
      Last 1 hour Average value within every minute
      Last 24 hours Average value within every 5 minutes
      Last 7 days Average value within every hour

    • Visualizations: Top 5 items ranked by certain parameters regarding inter-VPC traffic within a specified time range. For more information, see Table 2 <cfw_01_0232__table12362103114169>. You can click a data record to view the traffic details. A maximum of 50 data records can be viewed.

      Table 2 Inter-VPC traffic parameters
      Parameter Description
      Top Access Source IP Addresses Source IP address of inter-VPC traffic.
      Top Destination IP Addresses Destination IP addresses of inter-VPC traffic.
      Top Open Ports Destination port of inter-VPC traffic.
      Application Distribution Application information about inter-VPC traffic.

    • Private IP Address Accesses: Top 50 private IP addresses with the highest traffic within a specified period.