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After using OPNSense firwall for a while to tunnel my traffic throw VPN directly from the network infrastructure level, i’m really satisficed with the experience but while i’m monitoring the firewall traffic, i discovered a traffic leaking happen in some cases. VPN traffic should go to the VPN Interface, but i find a traffic on the WAN Interface which originated from the LAN to VPN and the firewall pass it and that… Read More

After while of using OPNSense firewall, i needed to resize my disk on ESXi and scale up the disk space for OPNSense. After investigating this issue online, i found that i need to resize the disk from command line and i could not find one clear source to help me on this task. The problem for me was the swap partition, cause the new free space appended on the end of the… Read More