# On Hardware Node we generally need
# packet forwarding enabled and proxy arp disabled
net.ipv4.ip_forward = 1
net.ipv6.conf.default.forwarding = 1
net.ipv6.conf.all.forwarding = 1
net.ipv4.conf.default.proxy_arp = 0

# Enables source route verification
# Проверка источника включена
net.ipv4.conf.all.rp_filter = 1

# Enables the magic-sysrq key
kernel.sysrq = 1

# We do not want all our interfaces to send redirects
# нам не нужно чтобы ВСЕ интерфейсы перенаправляли трафик
net.ipv4.conf.default.send_redirects = 1
net.ipv4.conf.all.send_redirects = 0