Snapgear VPN router linux config

Skunk

Member
Mar 26, 2001
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Currently using a snapgear vpn router here at work and im looking to try and filter out certain websites. Router has 2 solutions to do it. One being through their filtering license and the other through custom firewall rules. Its linux based though and i have no idea how to configure the iptables to filter out specific sites. Anyone have any info or can point me to a very very easy( i have no linux experience at all) to understand tutorial on linux iptables and how to use them to block a site?

Thanks in advance