... | ... | @@ -66,7 +66,7 @@ The default is to permit raw socket usage, as it is most versatile. |
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When using raw sockets, Kea is able to receive raw layer 2 packet, bypassing most firewalls (including iptables). This effectively means that when raw sockets are used, the iptables can't be used to block DHCP traffic. This is a design choice of the Linux kernel.
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Kea can be switched to use UDP sockets. This will work when only relayed traffic (via relays) is received. It will not work for directly connected devices. With Kea is running with UDP sockets, iptables are working properly.
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Kea can be switched to use UDP sockets. This will work when only relayed traffic (via relays) is received. It will not work for directly connected devices. While Kea is running with UDP sockets, iptables are working properly.
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# 2. Remote Administrative Access
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