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Router IP address generates SSL_ERROR_UNSUPPORTED_VERSION

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  • 最後の返信者: nintendo101

nintendo101
nintendo101
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How do you disable the SSL_ERROR_UNSUPPORTED_VERSION

error? This is to access my router, not a normal web site!

https://192.168.0.1/main.htm

How do you disable the SSL_ERROR_UNSUPPORTED_VERSION error? This is to access my router, not a normal web site! https://192.168.0.1/main.htm
添付されたスクリーンショット

選ばれた解決策

This means that the router only supports TLS 1.1 or TLS 1.0 and not the current minimum TLS 1.2 or 1.3.

Does using the insecure http://192.168.0.1/main.htm work ?

TLS 1.0 and TLS 1.1 are deprecated and have been disabled by default in Firefox 78+ releases. You can still enable TLS 1.0/1.1 via about:config although this is not recommended and you should only flip the pref to true when you need to access this device/website and reset the pref to false once you are done with accessing this device/website.

  • about:config => security.tls.version.enable-deprecated = true

You can install a portable (ESR) Firefox version to access websites that do not work with the current Firefox release. The portable version comes with its own profile folder and doesn't interfere with currently installed Firefox versions.

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cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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選ばれた解決策

This means that the router only supports TLS 1.1 or TLS 1.0 and not the current minimum TLS 1.2 or 1.3.

Does using the insecure http://192.168.0.1/main.htm work ?

TLS 1.0 and TLS 1.1 are deprecated and have been disabled by default in Firefox 78+ releases. You can still enable TLS 1.0/1.1 via about:config although this is not recommended and you should only flip the pref to true when you need to access this device/website and reset the pref to false once you are done with accessing this device/website.

  • about:config => security.tls.version.enable-deprecated = true

You can install a portable (ESR) Firefox version to access websites that do not work with the current Firefox release. The portable version comes with its own profile folder and doesn't interfere with currently installed Firefox versions.

nintendo101
nintendo101 質問者
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http://192.168.0.1/main.htm redirects to https://192.168.0.1/main.htm

but the about:config setting did make it accessible. Thanks