SPI Firewall Blocks SMTP Traffic - Archer C1200 v1

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SPI Firewall Blocks SMTP Traffic - Archer C1200 v1

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
SPI Firewall Blocks SMTP Traffic - Archer C1200 v1
SPI Firewall Blocks SMTP Traffic - Archer C1200 v1
2018-02-02 02:13:03
Model :

Hardware Version :

Firmware Version :

ISP :

Archer C1200 version 1
I have a virtual server set up for mail (SMTP port 25), but if the SPI Firewall is enabled, it blocks this traffic.
Do I need to configure a firewall exception somewhere? Or is this a bug - seems like virtual servers should be allowed through the firewall as legitimate traffic?
Is there really any point in the SPI firewall when using NAT?
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