Zimbra firewall configuration with UFW and firewalld - How we do it

Zimbra firewall configuration can be done with UFW and firewalld. For that, first, we need to install UFW and firewalld before configuring it.

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How to Set Up Zimbra Open-Source Mail Server on Ubuntu 18.04

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How to Set Up Zimbra Open-Source Mail Server on Ubuntu 18.04

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Zimbra Firewall Configuration with Ufw & Firewalld

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