修正cisco switch ssh無法連線問題

指令

switch#conf t

switch#crypto key zeroize

switch#crypto key generate rsa general-keys modulus 2048

switch#end

switch#wr

連線時出現的錯誤訊息

Unable to negotiate with 192.168.0.1 port 22: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1 

修改後的連線方式

ssh -o KexAlgorithms=+diffie-hellman-group1-sha1 -c aes256-cbc user@192.168.0.1