Use DNS filtering (like OpenDNS or NextDNS) or Block TikTok's domains and IPs via your router or firewall settings.

Your devices are likely using ISP or router DNS instead of OpenDNS consistently. Ensure all IPv4 and IPv6 DNS settings on router and devices use OpenDNS IPs, disable automatic DNS, and reboot devices to fix the issue.

Use OpenDNS IPv4 (208.67.222.222 & 208.67.220.220) on your Oppo router. Disable IPv6 if possible. Add tiktok.com and related domains to OpenDNS block list. Restart devices to clear cache. For full block, use router firewall or parental control apps.M...

You're absolutely right — it's a bit inconvenient that Cisco Community doesn't support DUO push like other Cisco platforms. Since the push method is already implemented elsewhere, enabling it here would really improve the user experience. Hopefully, ...