How to understand how much invisible interfaces in physical level by wireshark script !?

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Main
And how to understand is this promiscuous traffic is dropped which goes through interface and wireshark?
Secondary
https://ufile.io/l9xqze2v wireshark.pcap
iptables.sh https://ufile.io/v9hsadna
1.How to understand how much invisible interfaces in physical level !?
2.And how much linux network interfaces in standart mode ?
3.Whear i can download pcap on arp protocol and how much protocols working behind linux iptables drop all script without arp?
4.And how to understand is this promiscuous traffic is dropped which goes through interface and wireshark?