On Fri, Jun 12, 2020 at 3:56 PM Paul Gilmartin <
000433f07816-dmarc-requ...@listserv.ua.edu> wrote:
> On Fri, 12 Jun 2020 20:46:49 +, Jackson, Rob wrote:
>
> >Before I found out about Co:Z I used shell scripts and REXX in OMVS to
> copy the files back and forth from MVS datasets to OMVS fi
@LISTSERV.UA.EDU
Subject: Re: How is Passive FTP with TLS and NAT supposed to work?
[External Email. Exercise caution when clicking links or opening attachments.]
THANK YOU. Yes, PASSIVEIGNOREADDR is the key (and BTW you can then eliminate
CCC with its security exposure).
Shows what a kludge FTP is
quoting
Yeah, I always just do it by hand in Outlook. I have a > key.
Charles
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of Jackson, Rob
Sent: Saturday, June 13, 2020 6:17 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: How is Pa
My cruddy email application (Outlook) doesn't do the >-style quoting (or at
least I don't know how to make it), so let me try below with tabs; it will
probably be ugly.
First Horizon Bank
Mainframe Technical Support
-Original Message-
From: IBM Mainframe Discussion List On Behalf Of
age-
> From: IBM Mainframe Discussion List On
> Behalf Of Paul Gilmartin
> Sent: Friday, June 12, 2020 1:36 PM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: Re: How is Passive FTP with TLS and NAT supposed to work?
>
> On Fri, 12 Jun 2020 18:21:47 +, Gibney, Dave wrote:
>
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of Charles Mills
Sent: Friday, June 12, 2020 3:17 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: How is Passive FTP with TLS and NAT supposed to work?
Thanks all! Thanks much! Let me try to do one reply here to hold down
Thanks all! Thanks much! Let me try to do one reply here to hold down the noise.
> active mode is the one using PORT; passive mode uses PASV
Thank you! It's a detail but I want to have the details right. Details are of
the essence here. What *exactly* does the server send? On the client end I se
On Fri, 12 Jun 2020 20:46:49 +, Jackson, Rob wrote:
>Before I found out about Co:Z I used shell scripts and REXX in OMVS to copy
>the files back and forth from MVS datasets to OMVS file systems (if sending to
>the mainframe, they would follow up the copy with a SSH and execute a script
>wit
lf Of
Paul Gilmartin
Sent: Friday, June 12, 2020 4:36 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: How is Passive FTP with TLS and NAT supposed to work?
[External Email. Exercise caution when clicking links or opening attachments.]
On Fri, 12 Jun 2020 18:21:47 +, Gibney, Dave wrote:
>Aside
On Fri, 12 Jun 2020 18:21:47 +, Gibney, Dave wrote:
>Aside from, I think this is still true, absent Dovetail extensions, the
>requirement that SFTP only works with ZFS/HFS files
>>
What's the intended recipient? If desktop or Open Systems, zFS/HFS should
be acceptable. If z/OS, cumbersome
[IBM-MAIN@LISTSERV.UA.EDU] on behalf of
Jackson, Rob [rwjack...@firsthorizon.com]
Sent: Friday, June 12, 2020 2:18 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: How is Passive FTP with TLS and NAT supposed to work?
Well, your point is made und understood, but active mode is the one using PORT;
passive mode
AM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: How is Passive FTP with TLS and NAT supposed to work?
>
> X-Posted IBMMAIN and IBMTCP. Apologies. This is a question that is both
> urgent for us and perhaps a little obscure.
>
> With Passive FTP, the server uses a PORT command to say to
n Bank
> Mainframe Technical Support
>
>
> -Original Message-
> From: IBM Mainframe Discussion List On
> Behalf Of Charles Mills
> Sent: Friday, June 12, 2020 2:01 PM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: How is Passive FTP with TLS and NAT supposed to work?
>
How about after throwing firewalls in to the mix? FTP's dual port
architecture is simply a nightmare.
Kirk Wolf
Dovetailed Technologies
http://dovetail.com
On Fri, Jun 12, 2020 at 1:01 PM Charles Mills wrote:
> X-Posted IBMMAIN and IBMTCP. Apologies. This is a question that is both
> urgent
rizon Bank
Mainframe Technical Support
-Original Message-
From: IBM Mainframe Discussion List On Behalf Of
Charles Mills
Sent: Friday, June 12, 2020 2:01 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: How is Passive FTP with TLS and NAT supposed to work?
[External Email. Exercise caution
X-Posted IBMMAIN and IBMTCP. Apologies. This is a question that is both
urgent for us and perhaps a little obscure.
With Passive FTP, the server uses a PORT command to say to the client "open
the data connection on this IP address." Unfortunately with NAT that is an
internal address that is meanin
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