Resources accessed over HTTP or HTTPS
In addition to managed devices accessing the internet, your browser may contact Google (google.com) or Amplitude (amplitude.com) web analytics servers to provide non-personally-identifiable usage data to Cisco.
Resources Accessed by Devices
Managed devices connect to the internet on ports 443/tcp (HTTPS) and 80/tcp (HTTP). You can configure a proxy server, except for NTP. For some features, your location determines which resources you access.
|
Feature |
Reason |
High Availability/Clustering |
Resource |
|---|---|---|---|
|
CA certificate bundles |
Queries for new CA certificates at a daily system-defined time. The local CA bundle contains certificates to access several Cisco services. |
Each unit downloads its own certificates. |
cisco.com/security/pki |
|
Cisco Support Diagnostics |
Accepts authorized requests and transmits usage information and statistics. |
All units communicate. |
api-sse.cisco.com:8989 |
|
Malware defense |
Submit files for dynamic analysis. |
All units submit files. |
fmc.api.threatgrid.com fmc.api.threatgrid.eu |
|
Time synchronization |
Synchronize time in your deployment. Not supported with a proxy server. |
All units communicate with the NTP server. |
User configured. |