It's not hard to configure port 23 (or any port you choose) for TLS and 3270
> -----Original Message----- > From: IBM Mainframe Discussion List <[email protected]> On > Behalf Of Paul Gilmartin > Sent: Wednesday, May 05, 2021 8:13 AM > To: [email protected] > Subject: Re: 3270 emulator / telnet with encryption > > On Wed, 5 May 2021 16:20:05 +0200, Radoslaw Skorupka wrote: > > >W dniu 05.05.2021 o 12:14, Bill Giannelli pisze: > >> Our network security group (with no mainframe knowledge) ... > > > >TLS encryption is supported by most emulators including PCOMM, Nexus, > >free wc3270, Vista, ZOC, Rumba, QWS... > >Note: TLS needs some customization on z/OS side. > > > An afterthought: > 630 $ grep -i telnet /etc/services > telnet 23/tcp > telnets 992/tcp # Telnet over SSL > tfido 60177/tcp # fidonet EMSI over > telnet > 631 $ > I believe the customization involves configuring port 992. Which > port is the OP using? > > -- gil > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
