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Question Networking issues: Linksys WRT1900ACv2 with DD-WRT


Senior member
Jun 18, 2003
Hi all,

Router: Linksys WRT1900ACv2 with DD-WRT

I've been having this persistent issue where I create my firewall rules with iptable under Administration > Commands I input the iptables rules in the 'commands' area, and then click on 'save firewall' and when I either log out of control panel or even sometimes switch to another tab and comeback(it seems to be getting progressively worse); I notice that the firewall rules I created disappear.

I also get this nvram message in the commands box "nvram set flashr_last_pbr_tab=flashr-pbr-btn-devices"

Any guidance/help in solving this issue would be greatly appreciated.