Code:
vthoutam@svrnjc003:/etc$ ssh -vvv root@172.28.21.6
Sun_SSH_2.0, SSH protocols 1.5/2.0, OpenSSL 0x1000005f
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Rhosts Authentication disabled, originating port will not be trusted.
debug1: ssh_connect: needpriv 0
debug1: Connecting to 172.28.21.6 [172.28.21.6] port 22.
debug1: Connection established.
debug1: ssh_kmf_check_uri: /home/vthoutam/.ssh/identity
debug1: Identity file/URI '/home/vthoutam/.ssh/identity' pubkey type UNKNOWN
debug1: ssh_kmf_check_uri: /home/vthoutam/.ssh/id_rsa
debug1: Identity file/URI '/home/vthoutam/.ssh/id_rsa' pubkey type UNKNOWN
debug1: ssh_kmf_check_uri: /home/vthoutam/.ssh/id_dsa
debug1: Identity file/URI '/home/vthoutam/.ssh/id_dsa' pubkey type UNKNOWN
debug1: Logging to host: 172.28.21.6
debug1: Local user: vthoutam Remote user: root
debug1: Remote protocol version 2.0, remote software version Sun_SSH_2.0
debug1: match: Sun_SSH_2.0 pat Sun_SSH_2.*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-Sun_SSH_2.0
debug1: use_engine is 'yes'
debug1: pkcs11 engine initialized, now setting it as default for RSA, DSA, and symmetric ciphers
debug1: pkcs11 engine initialization complete
debug1: Creating a global KMF session.
debug1: My KEX proposal before adding the GSS KEX algorithm:
debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss,x509v3-sign-rsa,x509v3-sign-dss
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour128,arcfour256,arcfour,aes128-cbc,aes192-cbc,aes256-cbc,blowfish-cbc,3des-cbc
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour128,arcfour256,arcfour,aes128-cbc,aes192-cbc,aes256-cbc,blowfish-cbc,3des-cbc
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib
debug2: kex_parse_kexinit: none,zlib
debug2: kex_parse_kexinit: en-US
debug2: kex_parse_kexinit: en-US
debug2: kex_parse_kexinit: first_kex_follows 0
debug2: kex_parse_kexinit: reserved 0
debug1: Failed to acquire GSS-API credentials for any mechanisms (No credentials were supplied, or the credentials were unavailable or inaccessible
)
debug1: SSH2_MSG_KEXINIT sent
debug3: kex_reset_dispatch -- should we dispatch_set(KEXINIT) here? 0 && !0
debug1: SSH2_MSG_KEXINIT received
debug1: My KEX proposal I sent to the peer:
debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss,x509v3-sign-rsa,x509v3-sign-dss
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour128,arcfour256,arcfour,aes128-cbc,aes192-cbc,aes256-cbc,blowfish-cbc,3des-cbc
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour128,arcfour256,arcfour,aes128-cbc,aes192-cbc,aes256-cbc,blowfish-cbc,3des-cbc
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib
debug2: kex_parse_kexinit: none,zlib
debug2: kex_parse_kexinit: en-US
debug2: kex_parse_kexinit: en-US
debug2: kex_parse_kexinit: first_kex_follows 0
debug2: kex_parse_kexinit: reserved 0
debug1: KEX proposal I received from the peer:
debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour128,arcfour256,arcfour
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour128,arcfour256,arcfour
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib
debug2: kex_parse_kexinit: none,zlib
debug2: kex_parse_kexinit: de-DE,en-US,es-ES,fr-FR,it-IT,ja-JP,ko-KR,pt-BR,zh-CN,zh-TW,i-default
debug2: kex_parse_kexinit: de-DE,en-US,es-ES,fr-FR,it-IT,ja-JP,ko-KR,pt-BR,zh-CN,zh-TW,i-default
debug2: kex_parse_kexinit: first_kex_follows 0
debug2: kex_parse_kexinit: reserved 0
debug2: mac_setup: found hmac-md5
debug1: kex: server->client aes128-ctr hmac-md5 none
debug2: mac_setup: found hmac-md5
debug1: kex: client->server aes128-ctr hmac-md5 none
debug1: Host key algorithm 'ssh-rsa' chosen for the KEX.
debug1: Peer sent proposed langtags, ctos: de-DE,en-US,es-ES,fr-FR,it-IT,ja-JP,ko-KR,pt-BR,zh-CN,zh-TW,i-default
debug1: Peer sent proposed langtags, stoc: de-DE,en-US,es-ES,fr-FR,it-IT,ja-JP,ko-KR,pt-BR,zh-CN,zh-TW,i-default
debug1: We proposed langtags, ctos: en-US
debug1: We proposed langtags, stoc: en-US
debug1: Negotiated lang: en-US
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug1: Remote: Negotiated main locale: en_US.UTF-8
debug1: Remote: Negotiated messages locale: en_US.UTF-8
debug1: dh_gen_key: priv key bits set: 123/256
debug1: bits set: 1601/3191
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug1: ssh_kmf_key_from_blob: blob length is 277.
debug3: check_host_in_hostfile: filename /home/vthoutam/.ssh/known_hosts
debug1: ssh_kmf_key_from_blob: blob length is 277.
debug3: check_host_in_hostfile: match line 1
debug1: Host '172.28.21.6' is known and matches the RSA host key.
debug1: Found key in /home/vthoutam/.ssh/known_hosts:1
debug1: bits set: 1611/3191
debug1: ssh_rsa_verify: signature correct
debug2: kex_derive_keys
debug3: kex_reset_dispatch -- should we dispatch_set(KEXINIT) here? 0 && !0
debug2: set_newkeys: mode 1
debug1: set_newkeys: setting new keys for 'out' mode
debug3: aes-128-ctr NID found
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug2: set_newkeys: mode 0
debug1: set_newkeys: setting new keys for 'in' mode
debug3: aes-128-ctr NID found
debug1: SSH2_MSG_NEWKEYS received
debug1: done: ssh_kex2.
debug1: send SSH2_MSG_SERVICE_REQUEST
debug2: service_accept: ssh-userauth
debug1: got SSH2_MSG_SERVICE_ACCEPT -------> Its waits here
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug3: start over, passed a different list publickey,password,keyboard-interactive
debug3: preferred gssapi-keyex,gssapi-with-mic,publickey,keyboard-interactive,password
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug1: Trying private key: /home/vthoutam/.ssh/identity
debug1: ssh_kmf_check_uri: /home/vthoutam/.ssh/identity
debug3: no such identity: /home/vthoutam/.ssh/identity
debug1: Trying private key: /home/vthoutam/.ssh/id_rsa
debug1: ssh_kmf_check_uri: /home/vthoutam/.ssh/id_rsa
debug3: no such identity: /home/vthoutam/.ssh/id_rsa
debug1: Trying private key: /home/vthoutam/.ssh/id_dsa
debug1: ssh_kmf_check_uri: /home/vthoutam/.ssh/id_dsa
debug3: no such identity: /home/vthoutam/.ssh/id_dsa
debug2: we did not send a packet, disable method
debug3: authmethod_lookup keyboard-interactive
debug3: remaining preferred: password
debug3: authmethod_is_enabled keyboard-interactive
debug1: Next authentication method: keyboard-interactive
debug2: userauth_kbdint
debug2: we sent a keyboard-interactive packet, wait for reply
debug2: input_userauth_info_req
debug2: input_userauth_info_req: num_prompts 1
Password: