Set EPSV4 to OFF and give a try .

Regards,
Linda



On Fri, Aug 19, 2016 at 7:00 PM, Kurt Quackenbush <ku...@us.ibm.com> wrote:

> On 8/18/2016 10:44 AM, b...@jndata.dk wrote:
>
>> Hi'
>> We had same issue (SSL mandatory) with SMP/E Receive Order jobs this week
>> and we have corrected our jobs to recommend FTP option, so now we gets a
>> new FTP problem:
>> --------
>> EZA1701I >>> RETR /2016081863489/PROD/GIMPAF.XML
>> SC2035 connDsConnection: entered
>> SC2129 connDsConnectionIPv4: entered
>> SC2297 connDsConnectionIPv4: connect() failed on socket 6, retry_conn = 0
>> - EDC8
>> 127I Connection timed out. (errno2=0x76630291)
>> SC7576 update_data_appldata: entered
>> FU1864 getNegotiatedTLSvalues: entered
>> GU5349 ftpSetApplData: entered
>> GU5361 ftpSetApplData: ioctl() failed on SIOCSAPPLDATA - EDC5113I Bad
>> file descr
>> iptor. (errno2=0x1015011C)
>> CG1980 SETCEC code = 8
>> CG1982 hfs_rcvFile: could not get a data connection
>> EZA1636I *** I can't open a data-transfer connection:
>> SC3277 getReply: entered
>> SC4343 getNextReply: entered with waitForData = TRUE
>> 425 Can't open data connection.
>> SC4035 getLastReply: entered
>> CG1499 pcgCleanup: entered
>> MF0629 seq_close_file: entered
>> MF0783 seq_close_file: file closed
>> MV2310 seq_delete_file: entered
>> MV2316 seq_delete_file: file=/u/SMPNTS/smpeauto/ORD000
>> 92-18August2016-11.32.34/G
>> IMPAF.XML
>> -----
>>
>> Any hints/tips to what we are missing ???.
>>
>
> Looks to me like your firewall is getting in the way.
>
> Does any one know which ports SFTP uses compared to FTP traffic against
>> this IBM IP-dest. ??
>>
>
> It is FTPS, not sftp, and the data connection ports are not statically
> defined.  Passive FTP data connection ports on the IBM servers are defined
> as a range, I believe 65024 through 65535.
>
> Could it be Firewall changes we are missing, after changing to SFTP
>> options ??.
>>
>
> Yes, I suspect it is your firewall that is blocking the data connection.
>
> I highly recommend you try using https instead of ftps, by adding the
> following to your <CLIENT> specification:
>
>   downloadmethod=”https”
>   downloadkeyring=”javatruststore”
>   javahome="/usr/lpp/java/Jn.n"
>
> where javahome of course points to your installed and preferred level of
> java.  Firewalls and proxies are generally much more tolerant of https than
> they are of ftps.
>
>
> Kurt Quackenbush -- IBM, SMP/E Development
>
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