We're not using any of those.

-----Original Message-----
From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> On Behalf Of 
Michael Babcock
Sent: Thursday, August 19, 2021 5:54 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: FTP problem

Are you using TLS?   ATTLS?   Hardware crypto?

On Thu, Aug 19, 2021 at 6:26 AM Gadi Ben-Avi <gad...@malam.com> wrote:

> Pinging the dr box returns great results.
> As far as I know, there is no attempt to authenticate the user's 
> ability to do the FTP.
> I haven't seen anything happen on the FTPD address space when the 
> attempt is made.
>
> Gadi
>
> -----Original Message-----
> From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> On 
> Behalf Of Richards, Robert B. (CTR)
> Sent: Thursday, August 19, 2021 2:22 PM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: Re: FTP problem
>
> Can you PING from the DR box and get better response than the FTP?
> Does the FTP request authenticate the user's ability to do the FTP 
> before authenticating the password?
> Does the z13s show any impact to the FTPD address space while the FTP 
> is taking place?
>
> -----Original Message-----
> From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> On 
> Behalf Of Gadi Ben-Avi
> Sent: Thursday, August 19, 2021 7:07 AM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: Re: FTP problem
>
> Hi Robert,
> We tried that.
> The said everything looks fine.
> We tried from another server, and the problem was still there.
>
> Gadi
>
> -----Original Message-----
> From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> On 
> Behalf Of Richards, Robert B. (CTR)
> Sent: Thursday, August 19, 2021 2:00 PM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: Re: FTP problem
>
> It might be fruitful to ask the network folks if they can spot the 
> delay and or what's the difference between the network's DR setup and 
> production that could account for the delay?
>
> Ignore my previous reply...out or order thinking. ☹
>
> -----Original Message-----
> From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> On 
> Behalf Of Richards, Robert B. (CTR)
> Sent: Thursday, August 19, 2021 6:51 AM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: Re: FTP problem
>
> > Once the user enters the USER NAME and presses enter...
>
> Where is the password coming from? LDAP? - Check that and you may find 
> your delay.
>
> -----Original Message-----
> From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> On 
> Behalf Of Gadi Ben-Avi
> Sent: Thursday, August 19, 2021 6:22 AM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: FTP problem
>
> Hi,
> We are in the midst of a DR test.
> A user is complaining that they are have problems using ftp.
>
> When the issue the ftp command from the command line in windows, they 
> get the prompt for the user name almost immediately.
> Once the user enters the password and presses enter, it takes over a 
> minute to get the prompt for the password.
>
> Has anyone encountered this problem.
>
> We do not have a similar problem on our production system.
>
> The production system is a z15-t02. The LPAR has 92 GB of storage.
> The DR system is a z13s. The LPAR has 16GB of storage.
>
> Both are running z/OS 2.3.
>
> Any help would be appreciated.
>
> Thanks
>
> Gadi
>
>
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--
Michael Babcock
OneMain Financial
z/OS Systems Programmer, Lead

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