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[SOLVED] iptables blocking nfs connection

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linux-howto

https://bbs.archlinux.org – fukawi2 wrote:-A INPUT -p udp -m conntrack --ctstate NEW -j UDP -A INPUT -s 192.168.0.0/19 -i eth0 -p udp -m multiport --dports 137,138 -j ACCEPT -A INPUT -p tcp -m tcp --tcp-flags FIN,SYN,RST,ACK SYN -m conntrack --ctstate NEW -j TCP -A INPUT -s 192.168.0.0/19 -i eth0 -p tcp -m multiport --dports 135,139,445 -j ACCEPT HERE ===> -A INPUT -p udp -j REJECT --reject-with icmp-port-unreachable HERE ===> -A INPUT -p tcp -j REJECT --reject-with tcp-reset -A INPUT -j REJECT --reject-with icmp-proto-unreachable -A INPUT -s 192.168.0.0/19 -p tcp -m conntrack --ctstate NEW,RELATED,ESTABLISHE (HowTos)