macOS – SSH Error No Matching Exchange Method Found
macOS – SSH Error ‘No Matching Exchange Method Found’
https://www.petenetlive.com/kb/articl...
Not Apple’s fault to be fair, it’s OpenSSH version 7. SHA1 is weak, so support for it has been removed. Which is fine, but all my clients Cisco Firewalls, Routers, Switches are probably all using RSA/SHA1. So until they re all updated I’m going to need to re-enable SHA1.