# iptables -vnL Chain INPUT (policy DROP 119 packets, 19353 bytes) pkts bytes target prot opt in out source destination 220 20543 ACCEPT all -- lo * 0.0.0.0/0 0.0.0.0/0 2 168 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 icmp type 255 0 0 ACCEPT esp -- * * 0.0.0.0/0 0.0.0.0/0 0 0 ACCEPT ah -- * * 0.0.0.0/0 0.0.0.0/0 0 0 ACCEPT udp -- * * 0.0.0.0/0 224.0.0.251 udp dpt:5353 18257 10M ACCEPT all -- * * 0.0.
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