How do I block guest users connecting to Instant AP from talking to each other and to the wired users of same vlan?
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Solved] Firewall rule to block device from accessing internet - Network and Wireless Configuration - OpenWrt Forum
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SolutionsInAction: DNS SecureSwitch™ Automatic Allow, Block, or Switch based on FQDN or URL - IP Technology Labs
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networking - How to solve the problem of ntp "Unable to contact time server" from KDE? - Unix & Linux Stack Exchange
![SolutionsInAction: DNS SecureSwitch™ Automatic Allow, Block, or Switch based on FQDN or URL - IP Technology Labs SolutionsInAction: DNS SecureSwitch™ Automatic Allow, Block, or Switch based on FQDN or URL - IP Technology Labs](https://iptechlabs.com/wp-content/uploads/DNS_SS_Block_allow_1.png)