Zyxel License for USG FLEX 100, 1 YR Web Filtering(CF)/Email Security(Anti-Spam) Zyxel Licenseense
Zyxel License for USG FLEX 100, 1 Month for co-termination, Web Filtering(CF)/Anti-Malware/IPS(IDP)/AppZyxel Licenseation Patrol/E
Zyxel License for USG FLEX 200, 1 YR Web Filtering(CF)/Email Security(Anti-Spam) Zyxel Licenseense
Zyxel License for USG FLEX 100, 1 YR Web Filtering(CF)/Anti-Malware/IPS(IDP)/AppZyxel Licenseation Patrol/Email Security(Anti-Spam