Chain INPUT (policy DROP) target prot opt source destination ACCEPT all -- anywhere anywhere state RELATED,ESTABLISHED LOOP all -- anywhere anywhere MACE_REFO_VAN_UDP all -- anywhere anywhere MACE_REFO_VAN_TCP all -- anywhere anywhere Chain FORWARD (policy DROP) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination Chain LOOP (1 references) target prot opt source destination ACCEPT all -- anywhere anywhere Chain MACE_REFO_VAN_UDP (1 references) target prot opt source destination ACCEPT udp -- anywhere anywhere multiport dports 2001,17777,40000:65000 Chain MACE_REFO_VAN_TCP (1 references) target prot opt source destination ACCEPT tcp -- anywhere anywhere multiport dports 1376