是否可以支持一下网络设备呢
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Local ident: 'SSH-2.0-ssh2js1.16.0' 
 Client: Trying 192.168.10.23 on port 22 ...
 Socket connected
 Remote ident: 'SSH-1.99--'
 Outbound: Sending KEXINIT
 Inbound: Handshake in progress
 Handshake: (local) KEX method: curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha1,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,diffie-hellman-group-exchange-sha256,ecdh-sha2-nistp521,diffie-hellman-group1-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group14-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,ext-info-c,kex-strict-c-v00@openssh.com
 Handshake: (remote) KEX method: diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
 Handshake: KEX algorithm: diffie-hellman-group14-sha1
 Handshake: (local) Host key format: ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,rsa-sha2-512,rsa-sha2-256,ssh-rsa
 Handshake: (remote) Host key format: ecdsa-sha2-nistp521,ssh-dss,ssh-rsa
 Handshake: Host key format: ecdsa-sha2-nistp521
 Handshake: (local) C->S cipher: aes128-gcm@openssh.com,aes256-gcm@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr
 Handshake: (remote) C->S cipher: aes256-ctr,aes128-ctr,aes256-cbc,aes128-cbc,3des-cbc
 Handshake: C->S Cipher: aes128-ctr
 Handshake: (local) S->C cipher: aes128-gcm@openssh.com,aes256-gcm@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr
 Handshake: (remote) S->C cipher: aes256-ctr,aes128-ctr,aes256-cbc,aes128-cbc,3des-cbc
 Handshake: S->C cipher: aes128-ctr
 Handshake: (local) C->S MAC: hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
 Handshake: (remote) C->S MAC: hmac-sha2-256,hmac-sha2-256-96,hmac-sha1,hmac-sha1-96,hmac-md5,hmac-md5-96
 Handshake: C->S MAC: hmac-sha2-256
 Handshake: (local) S->C MAC: hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
 Handshake: (remote) S->C MAC: hmac-sha2-256,hmac-sha2-256-96,hmac-sha1,hmac-sha1-96,hmac-md5,hmac-md5-96
 Handshake: S->C MAC: hmac-sha2-256
 Handshake: (local) C->S compression: none,zlib@openssh.com,zlib
 Handshake: (remote) C->S compression: none,zlib
 Handshake: C->S compression: none
 Handshake: (local) S->C compression: none,zlib@openssh.com,zlib
 Handshake: (remote) S->C compression: none,zlib
 Handshake: S->C compression: none
 Outbound: Sending KEXDH_INIT
 Received DH Reply
 Host accepted by default (no verification)
 Host accepted (verified)
 Outbound: Sending NEWKEYS
 Inbound: NEWKEYS
 Verifying signature ...
 Signature verification failed
 Outbound: Sending DISCONNECT (3)
 Handshake failed: signature verification failed
 read ECONNRESET
 SSH连接提示错误,联系华为专家是软件发送报文长度不一样无法登录
 设备型号HUAWEI S5720S-52P-LI-AC