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-   -   Newbie Question - IPTables (https://www.linuxquestions.org/questions/linux-networking-3/newbie-question-iptables-49874/)

cyberperson 03-14-2003 04:49 PM
Newbie Question - IPTables
 
I want to setup Iptables to filter all ports except the ones specified. so i set the policy for all tables to DROP and then i add the Ports 80 and 53 but myclients still cant connect to the internet unless i set policies to ACCEPT

walte 03-14-2003 10:22 PM
1. define the DROP rule at the end of your iptables script..
2. Enable IP_FORWARD. do as:
#> echo 1 > /proc/sys/net/ipv4/ip_forward


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