TLS 1.2

Solange

Please assist to know How TLS 1.2 is enabled on Zyxel USG 1900?

Zyxel_James

Hello @Solange

For USG1900, TLS1.2 is enabled by default.

And you may input CLI to disable TLS1.0, TLS1.1

Router#configure terminal

Router(config)# no ip http secure-server tlsv10

Router(config)# no ip http secure-server tlsv11

Router(config)# write

Router(config)# writeRouter(config)# show ip http server secure status

Reference: https://kb.zyxel.com/KB/searchArticle!gwsViewDetail.action?articleOid=016999&lang=EN

Zyxel_James

Hello @Solange

For USG1900, TLS1.2 is enabled by default.

And you may input CLI to disable TLS1.0, TLS1.1

Router#configure terminal

Router(config)# no ip http secure-server tlsv10

Router(config)# no ip http secure-server tlsv11

Router(config)# write

Router(config)# writeRouter(config)# show ip http server secure status

Reference: https://kb.zyxel.com/KB/searchArticle!gwsViewDetail.action?articleOid=016999&lang=EN