07-05-2018 02:39 AM - edited 03-05-2019 10:43 AM
Peace,
when I ssh into it, it displays the following warning:
the first key-exchange algorithm supported by the server is deffie-helman-group1-sha1 which is below the configured warning threshold...
I tried to regenerate the rsa key with 2048 bits but that didn't help.
sh ver
BOOTLDR: C2960S Boot Loader (C2960S-HBOOT-M) Version 12.2(53r)SE, RELEASE SOFTWARE (fc3)
Is there a way around this except ignoring?
07-05-2018 02:48 AM
Check this link:
Reconfigure your client or try an IOS upgrade to version 15.
Regards.
07-05-2018 02:56 AM
Thank you for helping. I was hoping it can be done without an ios upgrade as it is easier to see pigs fly than to propose this here!
07-05-2018 08:33 AM
07-05-2018 11:36 PM
Yeah I remembered, pigs flying is offensive to believers of fairy tales, While I am very sure that upgrading is the real way.
07-07-2018 12:03 AM
out of interest, and when pigs do fly, is there any license issues with upgrading to the new license?
07-07-2018 06:16 AM
07-09-2018 12:52 AM
Do yoг mean to say Buying a cisco product doesn't mean you own it? Can't I get the same switch model bought at a later date and upgrade the old switch with the newer ios? It is quite troublesome to ask the ones we buy cisco from for any kind of help! and thanks for helping out!
07-09-2018 04:41 AM
07-10-2018 03:44 AM
So I have to buy a license?
07-10-2018 03:46 AM
09-19-2019 03:15 AM
ish;
"As a special customer service, and to improve the overall security of the Internet, Cisco may offer customers free software updates to address high-severity security problems. The decision to provide free software updates is made on a case-by-case basis. Refer to the Cisco security publication for details. Free software updates will typically be limited to Critical and High severity Cisco Security Advisories."
https://tools.cisco.com/security/center/resources/security_vulnerability_policy.html
Not specific for the issue, however worth considering.
09-19-2019 03:51 AM
and thank you for your feedback
08-09-2023 07:27 AM
Please configure line vty 0 15 with this configuration
transport input ssh
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