Key exchange failed. No compatible key exchange method. The server supports these methods: diffie-hellman-group-exchange-sha256 No compatible hostkey. The server supports these methods: rsa-sha2-512,rsa-sha2-256, No compatible cipher. The server supports these ciphers: des-cbc No compatible MAC...
如果Stelnet登录设备时报错为:Key exchange failed. No compatible MAC. The server supports these MACs:hmac-sha2-256 ,则可能是加密算法不匹配导致,此时可使用下面的方法解决。 如果可以使用Console口登录设备,则可以通过以下配置将所有的加密算法和校验算法分别配置到加密算法列表和校验算法列表中。
Key exchange failed. No compatible key-exchange method. The server supports these methods: curve25519-sha256,curve25519-sha256@libssh.org, ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512, diffie-hellman-group18-sha512...
在使用SecureCRT连接Linux时，可能会遇到错误提示“Key exchange failed.No compatible key-exchange method”。错误信息通常会列出服务器支持的密钥交换方法。解决方法：首先尝试升级SecureCRT至最新版本，以确保软件兼容性和修复可能存在的兼容性问题。若问题依旧，可采用第二步方法进行服务器端配置调整。第二...
Key exchange failed. No compatible key exchange method. The server supports these methods: curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256 如图,大概就酱婶儿的: ...
Key exchange failed. No compatible key-exchange method. The server supports these methods: curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,di...
SecureCRT SSH 失败 Key exchange failed 解决方法 1. 连接报错: Key exchange failed 2. 仔细看报错提示:3. No compatible key-exchange method. The server supports these methods: curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman...
1 1、点击secureCRT图标打开软件2、软件打开后，点击Options3、在弹出的菜单中，点击Global Options4、弹出全局配置窗口，点击Edit default Settings5、打开Session Options窗口，点击SSH2,在key exchange窗口中，勾选diffie-hellman，点击OK按钮保存6、配置完成后，再次使用secureCRT连接服务器就可以正常登录了。到此secure...
Key exchange failed。 No compatible hostkey.The server supports these methods: RSA,rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519 解决步骤: 1.先是重启服务器的sshd:service sshd restart 2.删除secureCRT的SSH2.ini文件 3.重启secureCRT ...
问题描述: SSH登录,显示如下状态 Key exchange failed. No compatible key exchange method. The server supports these methods: diffie-hellman-group-exchange-sha256 请问如何解决 组网及组网描述: 2021-04-26提问 举报 (0) 最佳答案 无名之辈 您好,参考 1、点击secureCRT图标打开软件 2、软件打开后,点击...