Key exchange failed. SSH.

glitchlist Blog Leave a Comment

After configured SSH server on your old Cisco2950X, you get this message?

Fine, to workaround in console type:

ssh -oKexAlgorithms=+diffie-hellman-group1-sha1 -c 3des-cbc username@ro.ut.er.ip

If you have SecureCRT:

Go in Session Options and flag diffie-helman Key exchange

bye 😉

.glitchlist crew

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