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Code Block
languagebash
titlebr_netfilter module
collapsetrue
# Verify that the br_netfilter module is present (you should get an output like the following)
$ lsmod | grep br_netfilter
br_netfilter           22256  0
bridge                151336  1 br_netfilter

# If not present, use
$ sudo modprobe br_netfilter

As a requirement for your In order for a Linux node's iptables to correctly see view bridged traffic, you should ensure verify that net.bridge.bridge-nf-call-iptables is set to 1 in your sysctl config

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