Top Cities report reveals geographic locations of devices sending and receiving the most traffic for the selected interval. The initial report view is organized by city, but you can include columns such as country, geo coordinates, and more.

Geographic information can be useful when tracking the origins of network traffic. For example, if your company has a website, you can detect the locations of the persons and businesses that are visiting your website by viewing the report.

Understanding location data

Public IP addresses. For public IPs (such as IP addresses outside your firewall, LAN, or enterprise boundaries) by default uses the location data provided by regional internet registries (RIRs), which is built into for the source and destination addresses. Typically, the location is a metropolitan area region, such as a town. You can also associate ranges of IP addresses with a location using the NTA IP Groups Library.

Private IP addresses. For IP addresses inside your firewall beginning with 10.x.x.x or 192.168.x.x, it is best practice to associate location information with an IP Group using the NTA IP Groups Library.

了解資料欄資料

各報表的預設檢視，包含具有以下資料欄的格線：

  • Location. Field composed of top combined Cities with, State, and Country identifiers included.
    • 位元組：已傳送的位元組數。使用報表設定

      來依據封包、流量計數，或位元組排列。
  • Bit Rate. Average bit rate, in bits per second (bps).
  • Flows. Flows received from the Flow Sources (switch or router NetFlow observation points) for the current city.
  • Byte Percentage. Percentage of the total traffic for the specific item in the report category for the selected date range.

如要要顯示流量與封包測量，請按一下資料欄標題（）中的資料欄選擇清單（）。您同時可加入：

  • City. Top combined cities (both sender and receivers).
  • Subdivision. Subdivision for the current city.
  • Country. Country for the current city.
  • Latitude. Degrees latitude associated with the current city.
  • Longitude. Degrees longitude associated with the current city.

    More...

提示: To show reports in full screen with most if not all possible columns, click on report options menu and choose Expand.

Generate a report

Choose source.Choose a networking device or single physical or virtual interface. Choose traffic direction across an interface.

Choose time constraints. Choose times. (Subject to NTA collection interval and retention policies.)Choose, filter, and reorder columns. Choose and hide columns, reorder columns, and apply advanced filters to customize your data view.

Chart, adjust output, and visualize. Apply chart, geo mapping (World Map), and display options in Report Settings dialog (optional).

  • 匯出報表資料

    您可以多種格式來將報表資料從 WhatsUp Gold 匯出、重複使用及發佈。從儀表板選項（）選單選取 [展開]（）。報表展開之後，選取「匯出資料」圖示來存取以下的選項：

    • HTML。產生並下載一個 .htm 檔案，以其顯示在 WhatsUp Gold 使用者介面中的形式來展示您的報表資料。
    • Excel。產生並下載一個內含您的報表資料的 .xml 試算表。
    • CSV：產生並下載一個內含報表資料的 .csv 檔案。
    • 文字：產生並下載一個內含報表資料的 .txt 檔案。
    • 排程匯出：設定報表資料匯出的週期性日期和時間、格式和電子郵件目的地。