例如,SecureCRT显示key exchange不匹配: No compatible key exchange method. The server supports these methods: diffie-hellman-group-exchange-sha256 服务器支持的算法为diffie-hellman-group-exchange-sha256,客户端SecureCRT支持diffie-hellman-group14-sha1、diffie-hellman-group-exchange-sha1、diffie-hellman-grou...
针对你遇到的“key exchange failed. no compatible key exchange method”错误,我们可以按照以下步骤进行排查和解决: 1. 确认客户端支持的密钥交换方法 首先,需要确认你的SSH客户端支持哪些密钥交换方法。这通常可以通过查看SSH客户端的配置文件或使用命令行工具来获取。 对于OpenSSH客户端,你可以使用以下命令来查看支持...
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-group-exchange-sha256,diffie-hellman-group16-sh...
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,diffie-hellman-group14-...
2022-04-13--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-nist...
1-1 ssh连接失败,报错【Key exchange failed.No compatible key exchange method.The Server ... ... No compat... 一、背景 前几天同事计划ssh登录CISCO CIMC,进行相关操作。其反馈:使用Putty登录提示报错如【图1】。他也自行尝试网上查找解决办法,如删除ssh2.ini、删除之前保存的key或者其他方式均无果。
Key exchange failed. No compatible key exchange method. The server supports these methods: curve25519-sha256,curve25519-sha256@libssh.org,diffie-hellman-group-exchange-sha256 No compatible MAC. The server supports these MACs: hmac-sha2-512,hmac-sha2-512-etm@openssh.com,hmac-sha2-256,hmac-...
当终端软件登陆ASA时候比如CRT登陆,有如下提示: key exchange faild No compatible key-exchange method . The server supports these methods : diffie-hellman The diffie hellman key exchange method is off by default to address the logjam vulnerability . It can be turned on in the sessions opt...
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...
No compatible key exchange method. The server supports these methods” 解决办法: 5.5R9版本的密钥与当前使用的ssh连接工具不兼容,同时使用命令行软件无法ssh管理到防火墙,建议尝试更换为windows自带ssh工具和mobaxterm登录。 这篇文章有用吗? 点击星号为它评分!