You are here: Security Services > Metadata Streaming
Profile.
Configure the settings for filtering DNS requests for allowed and disallowed domains.
To configure DNS filter:
Click DNS Filter on the upper-right corner of the Metadata
Streaming Profile page.
The DNS Filter page opens.
Complete the configuration according to the guidelines provided in Table 1.
Click OK to save the changes. To discard your changes, click
Cancel.
Table 1: Fields on the DNS Filter Page
Field
Action
Allowlist
Allowlist logs the DNS request and allows the access.
To configure the allowlist:
Click +.
Enter a domain to allow the access.
Click the tick icon on the upper right of the row once done with the
configuration.
Blocklist
Blocklist blocks access to the site by sending the client a DNS response that
includes an IP address or domain name of a sinkhole server instead of the
disallowed domain.
To configure the blocklist:
Click +.
Enter a domain to block.
Click the tick icon on the upper right of the row once done with the
configuration.
