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First draft of relatorio

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jelly Tomas
2026-03-22 13:21:05 +00:00
parent 330a08f01d
commit 3124e6977a
5 changed files with 45 additions and 11 deletions
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ROUTER.sh
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@@ -55,7 +55,7 @@ sudo iptables -A OUTPUT -o lo -j ACCEPT
#sudo iptables -t nat -A POSTROUTING -i enp0s9 -o enp0s3 -j MASQUERADE #SUS
sudo iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT #CAREFULL
#DNS name resolution requests sent to outside servers and want a response:
sudo iptables -A INPUT -i enp0s10 -p udp --dport 53 -j ACCEPT
sudo iptables -A INPUT -o enp0s10 -p udp --dport 53 -j ACCEPT
#SSH connections to the router system that originate from the inside and want an answer:
sudo iptables -A INPUT -i enp0s9 -p tcp --dport 22 -j ACCEPT
sudo iptables -A INPUT -i enp0s8 -s 23.214.219.133 -p tcp --dport 22 -j ACCEPT