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Has anyone experienced this? These 2 sets of rules act exactly the opposite of each other? Format of all 4 rules are the same.Īlso working is devices on the guest network cannot ping devices on the private network and vice versa. The question is why is ssh access to 192.168.2.1 (my DD-WRT) blocked from the guest network but www is not blocked. Iptables -I INPUT -i br1 -p tcp -dport ssh -j REJECT -reject-with tcp-reset Iptables -I INPUT -i br1 -p tcp -dport telnet -j REJECT -reject-with tcp-reset Guests can get to remote hosts via a ssh or telnet but cannot access DD-WRT. But guest can get to the DD-WRT web GUI at 192.168.2.1 (my "Local IP Address").

With these rules in place guests cannot get to the internet via a web browser. Iptables -I INPUT -i br1 -p tcp -dport https -j REJECT -reject-with tcp-reset Iptables -I INPUT -i br1 -p tcp -dport www -j REJECT -reject-with tcp-reset

Įverything works correctly except 2 firewall rules: Posted: Fri 22:43 Post subject: 2 firewall rules not working as expectedĪdded a guest network following instructions at.