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How to check if an IP is blocked in IPTABLES
Posted: Sun Sep 20, 2020 8:05 am
by Jackk
Hello,
How to check if an IP is blocked in IPTABLES?
Re: How to check if an IP is blocked in IPTABLES
Posted: Sun Sep 20, 2020 10:14 am
by Tommy
Hello Jackk,
You can check below command to verify your IP is blocked or not in IPTABLES
iptables -L -n --line | grep [IP Address]
if IP appears as DROP or REJECT, the IP has been blocked
also you can use the below command to unblock IP
iptables -I INPUT -s [IP Address] -j ACCEPT
Re: How to check if an IP is blocked in IPTABLES
Posted: Sun Sep 20, 2020 10:25 am
by Jackk
Hello Tommy,
Thank you for your reply.
can you please let me know also how to block IP manually using IPTABLES?
Re: How to check if an IP is blocked in IPTABLES
Posted: Sun Sep 20, 2020 10:44 am
by Tommy
Hello Jackk,
Please use the below command to blocking back an IP address in IPTABLES
iptables -A INPUT -d [IP Address] -j DROP