topic Re: Disable SSL 2.0 and 3.0. and Enable TLS 1.2 for cisco devices in Network Security

Disable SSL 2.0 and 3.0. and Enable TLS 1.2 for cisco devices

Pear11 — Fri, 21 Feb 2020 16:00:14 GMT

Hi,

Is there a possibility to disable SSL 2.0 & 3.0 & enable TLS 1.2 in following devices

Devices - IOS versions

ACE-4710-0.5F-K9 - A 3(2.7)
CSACS-1121-K9 - 5.1.0.44
WS-C2960S-24TS-S 15.0(2)SE11

Thanks in Advance!!!

Re: Disable SSL 2.0 and 3.0. and Enable TLS 1.2 for cisco devices

Karsten Iwen — Tue, 24 Jul 2018 08:25:33 GMT

These are all legacy devices that are either EOL or have reached the end of software-development. There will be no TLS1.2 support for these devices. At least your Catalyst is not yet EOL and can be configured without having the Web-server enabled.

Re: Disable SSL 2.0 and 3.0. and Enable TLS 1.2 for cisco devices

hpit — Thu, 13 Apr 2023 06:44:06 GMT

Please tell me how to enable TLS 1.2 in SG300-28 28-Port Gigabit Managed Switch.

Re: Disable SSL 2.0 and 3.0. and Enable TLS 1.2 for cisco devices

Karsten Iwen — Thu, 13 Apr 2023 07:27:21 GMT

These devices don't support TLS1.2. They are just too old.