Zyxel USG 100 - can't access with latest browsers - unsupported protocol
I have an old USG 100 in production and when I try to sign in from Microsoft Edge I get an error.
Unsupported protocol
The client and server don't support a common SSL protocol version or cipher suite.
I think this might be a lack of support on the USG for TLS1.2.
What can be done??
I think this might be a lack of support on the USG for TLS1.2.
What can be done??
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Different devices, same generation and ZLD firmware (3.x). Scrub on the three topics i linked, you'll have some answers.
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Thanks for @mMontana suggestion.
We have v3.30P9 (WK48) for Zywall/USG Series, this version supports TLS 1.2
https://community.zyxel.com/en/discussion/4247/zywall-usg-series-v3-30p9-wk48-firmware-released
James0
Guru Member
Zyxel Employee
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