mohon bantuan kepada para senior:
1. Gimana cara ngeblock IP Network = 192.168.10.0 agar
tidak bisa sharing internet.
2. Gimana cara ngeblock IP Address = 192.168.50.50
agar tidak bisa sharing internet.

saya lampirkan configurasi iptables/routing-table
punya saya, serta dimana mesti saya sisipkan perintah
ngeblok IP-nya ?:

-A PREROUTING -d 203.168.193.111 -p udp -m udp --dport
53 -j DNAT --to-destination 192.168.2.2
-A PREROUTING -d 203.168.193.111 -p tcp -m tcp --dport
53 -j DNAT --to-destination 192.168.2.2
-A PREROUTING -s 192.168.2.3 -d 203.168.193.111 -p tcp
-j DNAT --to-destination 192.168.2.2
-A PREROUTING -d 203.168.193.111 -p tcp -m tcp --dport
80 -j DNAT --to-destination 192.168.2.2
-A PREROUTING -s 192.168.0.0/255.255.0.0 -p tcp -m tcp
--dport 80 -j REDIRECT --to-ports 3128
-A POSTROUTING -s 192.168.2.3 -d 192.168.2.2 -p tcp -m
tcp --dport 80 -j SNAT --to-source 192.168.2.1
-A POSTROUTING -s 192.168.0.0/255.255.0.0 -d
192.168.0.0/255.255.0.0 -j ACCEPT
-A POSTROUTING -s 192.168.0.0/255.255.0.0 -j SNAT
--to-source 203.168.193.111

mohon bantuannya
wasalam

canshie

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