Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document.
Note: Even the most advanced machine translation cannot match the quality of professional translators.
Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
http x-online-host blacklist
Function
The http x-online-host blacklist command configures a blacklist used to detect the X-Online-Host field.
The undo http x-online-host blacklist command deletes an existing blacklist.
Parameters
| Parameter | Description | Value |
|---|---|---|
| blacklist | Specifies a domain name or IP address. | The value is a string of 4 to 127 characters. |
| all | Deletes all blacklists. | - |
Usage Guidelines
To use the http x-online-host check command to enable the detection of whether the domain name or IP address in the X-Online-Host field matches a blacklist, you need also to use the http x-online-host blacklist command to configure such a blacklist. If a domain name or IP address in the X-Online-Host field matches the blacklist, an anomaly is detected.
You can configure a maximum of 32 domain names or IP addresses in a blacklist.
Example
# In IPS profile profile1, configure a blacklist used to detect the X-Online-Host field and set the domain name to www.example.com.
<AC6605> system-view [AC6605] profile type ips name profile1 [AC6605-profile-ips-profile1] http x-online-host check blacklist action block [AC6605-profile-ips-profile1] http x-online-host blacklist www.example.com
