31 lines
723 B
Bash
31 lines
723 B
Bash
# ==============================
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# INTERNAL
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# NETWORK: 192.168.10.0/24
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# ==============================
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ip=192.168.10.1
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routerIp=192.168.10.254
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mask24=255.255.255.0
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ftp=192.168.10.2
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datastore=192.168.10.3
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dhcpClient=192.168.10.4
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sudo yum install iptables-services -y
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sudo systemctl stop firewalld
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sudo systemctl disable firewalld
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sudo systemctl mask firewalld
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sudo systemctl enable iptables
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sudo iptables -F
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sudo ifconfig enp0s8 $ip netmask $mask24
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sudo ip route add 23.214.219.128/25 via $routerIp
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sudo route add default gw $routerIp
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# aliasing
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sudo ip addr add $ftp dev enp0s8
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sudo ip addr add $datastore dev enp0s8
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# netcar
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dmz=23.214.219.129
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nc -l &
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nc -v -s $ftp -p 53 $dmz
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nc -v -s $datastore -p 888 $dmz
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