--- nic.console.txt	1970-01-01 00:00:00.000000000 +0000
+++ OUTPUT/nic.console.txt	2019-08-26 13:20:09.166492625 +0000
@@ -0,0 +1,19 @@
+iptables -t nat -F
+nic #
+ iptables -F
+nic #
+ iptables -t nat -L
+Chain PREROUTING (policy ACCEPT)
+target     prot opt source               destination         
+Chain INPUT (policy ACCEPT)
+target     prot opt source               destination         
+Chain OUTPUT (policy ACCEPT)
+target     prot opt source               destination         
+Chain POSTROUTING (policy ACCEPT)
+target     prot opt source               destination         
+nic #
+ iptables -I FORWARD -s 192.1.2.23 -p udp --sport 500 -j DROP
+nic #
+ echo done
+done
+