220 DS415Plus FTP server ready.
530 Login incorrect.
214- The following commands are recognized (* =>'s unimplemented).
   USER    LPRT    MODE    MSOM*   RNTO    SITE    RMD     SIZE    AUTH 
   PASS    EPRT    RETR    MSAM*   ABOR    SYST    XRMD    MDTM    PBSZ 
   ACCT*   PASV    STOR    MRSQ*   DELE    STAT    PWD     MLST    PROT 
   SMNT*   LPSV    APPE    MRCP*   CWD     HELP    XPWD    MLSD    CCC 
   REIN*   EPSV    MLFL*   ALLO    XCWD    NOOP    CDUP    MFMT 
   QUIT    TYPE    MAIL*   REST    LIST    MKD     XCUP    FEAT 
   PORT    STRU    MSND*   RNFR    NLST    XMKD    STOU    OPTS 
214 Direct comments to ftp-bugs@DS415Plus.
211- Extensions supported:
 AUTH TLS
 PBSZ
 PROT
 CCC
 SIZE
 MDTM
 REST STREAM
 MFMT
 TVFS
 MLST modify*;type*;unique*;size*;UNIX.mode*;UNIX.owner*;UNIX.group*;
 MLSD modify*;type*;unique*;size*;UNIX.mode*;UNIX.owner*;UNIX.group*;
 UTF8
211 End.

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 5690060049698480 (0x14371458034eb0)
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=TW, ST=Taiwan, L=Taipei, O=Synology Inc., OU=Certificate Authority, CN=Synology Inc. CA/emailAddress=product@synology.com
        Validity
            Not Before: Jul 17 15:10:03 2015 GMT
            Not After : Apr  3 15:10:03 2035 GMT
        Subject: C=TW, ST=Taiwan, L=Taipei, O=Synology Inc., OU=FTP Team, CN=synology.com/emailAddress=product@synology.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:ab:f1:e5:ef:c1:72:4b:14:c2:0d:c3:5a:66:cc:
                    6e:69:9d:da:7c:27:23:e3:79:ad:4d:cc:1b:ba:4d:
                    85:02:61:fd:9c:3f:5e:3f:4b:3e:4d:3f:9b:ac:db:
                    ed:41:d8:ee:d7:cf:65:6b:e4:62:be:7a:5b:8b:f0:
                    e8:54:7e:2d:f6:37:09:7b:19:5a:31:1c:e9:6a:e9:
                    12:a1:f7:1f:93:42:34:14:b6:f8:4e:39:d7:f2:53:
                    3c:c5:4d:e6:6e:91:74:58:f1:7c:ad:22:fa:b6:97:
                    98:b0:07:e2:72:42:ec:4d:70:01:dd:f8:6c:e9:3b:
                    6d:1f:ba:c1:da:ad:e6:c0:93
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Alternative Name: 
                email:product@synology.com
            Netscape Comment: 
                mod_ssl generated custom server certificate
            Netscape Cert Type: 
                SSL Server
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        5a:cd:68:fc:11:9a:e2:6b:4f:3e:c7:e2:7a:14:28:76:3d:69:
        ca:ee:b8:4c:c8:22:81:79:8a:55:de:04:26:53:9c:da:6b:c2:
        23:5f:89:c6:dd:98:a6:46:26:a9:1b:65:d9:44:b0:d9:9b:11:
        08:3c:a0:13:1d:b4:ef:20:89:15:5a:d3:19:5d:a1:e6:34:64:
        37:90:6e:54:9e:db:fa:03:cd:29:71:5f:8d:b8:a7:55:37:95:
        3e:4c:f8:38:d2:71:8f:eb:4b:63:ef:8a:60:99:9e:47:47:e5:
        e2:c9:c7:f4:27:83:60:73:c0:33:4c:64:2f:75:79:32:91:0e:
        10:9e

HTTP/1.1 404 Not Found
Connection: close
Content-Length: 0