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Cloudflare Zero Trust
Testing
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Traceroute test

Feature availability
WARP modes Zero Trust plans
  • Gateway with WARP
  • Secure Web Gateway without DNS Filtering
All plans
System Availability Minimum WARP version
Windows 2023.5.587
macOS 2023.5.589
Linux
iOS 1.0
Android 1.0
ChromeOS 1.0

A traceroute test measures the network path of an IP packet from an end-user device to a server. You can use the test results to troubleshoot network issues. For example, increased latency may indicate a problem with connectivity along the network path.

​​ Create a test

To set up a traceroute test for an application:

  1. In Zero Trust , go to DEX > Tests.
  2. Select Add a Test.
  3. Fill in the following fields:
    • Name: Enter any name for the test.
    • Target: Enter the IP address of the server you want to test (for example, 192.0.2.0). You can test either a public-facing endpoint or a private endpoint you have connected to Cloudflare.
    • Source device profiles: (Optional) Select the WARP device profiles that you want to run the test on. If no profiles are selected, the test will run on all supported devices connected to your Zero Trust organization.
    • Test type: Select Traceroute.
    • Test frequency: Specify how often the test will run. Input a minute value between 5 and 60.
  4. Select Add test.

Next, view the results of your test.

​​ Test results

A traceroute test measures the following data:

Data Description
Round trip time Time between sending out a packet and receiving a response from the target.
Number of hops Number of routers encountered between the device and the target.
Packet loss Percentage of IP packets that failed to receive a response.
Availability Percentage of tests where at least one packet reached the destination.