SEP on a machine with more Ethernet adapters

Hi All,

I have a doubt: if I install the SEP 12.1 on a client with 2 ethernet adapters and I create a firewall rule in which like adapter I select "all adapter", the rule works if I use both the first eth adapter and the second one or the SEP filter only the traffic of the eth adapter used to connect the client to SEPM?

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Thanks