1. Our Mainframe Network Operations Company name 1 |Copyright © Interskill Learning Pty Ltd 2012 – Commercial in Confidence Introducing Mainframe Networks 1 hour PowerPointOur Mainframe Networks PowerPoint Our Mainframe Network Operations Webinar Understanding Mainframe Networks and Your Role = Datatrain Course Modules IBM Mainframe Communication Concepts VTAM Commands Mainframe TCP/IP Commands 1 hour

2. Our VTAM Started Task VTAM Started Task is VTAM To start: S VTAM To stop: Z NET,QUICK Started and Stopped Automatically by CA Ops/MVS 2 |Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

3. Our SNA Resources APP* - Applications NCP* - NCPs CDR* - Cross Domain Resources XCF* - XCF Connections TCP* - TCP/IP 3 |Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence D NET,MAJNODES IST097I DISPLAY ACCEPTED IST350I DISPLAY TYPE = MAJOR NODES 190 IST089I ISTPUS TYPE = PU T4/5, ACTIV IST089I TCPH1 TYPE = APPL SEGMENT, ACTIV IST089I APPCICF TYPE = APPL SEGMENT, ACTIV IST089I APPCICP TYPE = APPL SEGMENT, ACTIV IST089I APPIMS1 TYPE = APPL SEGMENT, ACTIV IST089I XCFHST TYPE = LCL SNA MAJ NODE, ACTIV IST089I NCP1 TYPE = PU T4/5, ACTIV IST089I CDRMHS1 TYPE = CDRM SEGMENT, ACTIV IST089I CDRSHS1 TYPE = CDRSC SEGMENT, ACTIV IST1454I 8 RESOURCE(S) DISPLAYED IST314I END

4. Our SNA Resource Management All definitions in SYS1.VTAMLST Shared SYS1.VTAMLST for each data center All resources automatically started at VTAM startup Major nodes monitored using IBM Netview 4 |Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

5. Our TCP/IP Started Tasks VTAM Started Task is TCPIP Secure TCP/IP Stack on PRDD is TCPIPS To start: S TCPIP To stop: P TCPIP Started and Stopped Automatically by CA Ops/MVS 5 |Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

6. Our TCP/IP Daemons TN3270: TCP3270 FTP: TCPFTP SMTP: TCPMAIL SMB: TCPSMB Telnet: TCPTEL HTTP Server: TCPHTTP (Stop: S TCPHTTP,ACTION=‘STOP’ ) Resolver: TCPRESOL Syslogd: TCPLOGD Inetd: TCPINETD 6 |Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

7. Our TCP/IP Parameters Profile: TCPIP.system.PROFILE Data: TCPIP.system.TCPDATA 7 |Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

8. Our Mainframe TCP/IP Ports Telnet: 23 TN3270: 623 Websphere HTTP Server: 680 Websphere MQ: 1414 CICS IPIC: 699 CICS Sales Reporter: 696 SMB: 690 Otherwise normal ports 8 |Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

9. Our Mainframe Networking Tools IBM NetView – SNA management CA Ops/MVS – Network task automated operations CA Netmaster Network Management for TCP/IP – TCP/IP management Rocket MXI – TCP/IP Information 9 |Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

10. Using SMTP from the Mainframe IEBGENER from batch to SYSOUT class M From ISPF using the XMITIP command 10 |Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

11. Summary Our VTAM Started Task Our SNA Resources and Resource Management Our TCP/IP Started Task and Daemons Our TCP/IP Parameters Our Mainframe TCP/IP Ports Our Mainframe Management Tools Using SMTP from the Mainframe 11 |Copyright © Interskill Learning Pty Ltd 2012 – Commercial in Confidence Introducing Mainframe Networks 1 hour PowerPointOur Mainframe Networks PowerPoint Our Mainframe Network Operations Webinar Understanding Mainframe Networks and Your Role = Datatrain Course Modules IBM Mainframe Communication Concepts VTAM Commands Mainframe TCP/IP Commands 1 hour