IBM Books

Network Utility User's Guide

Part 3. Configuration and Management Specifics

Partial Table-of-Contents

  • Chapter 11. Overview
  • Major Network Utility Functions
  • Chapter Layout and Conventions
  • Chapter Layout
  • Example Configuration Table Conventions

  • Chapter 12. TN3270E Server
  • Overview
  • What is TN3270?
  • Placement of the TN3270 Server Function
  • Network Utility TN3270E Server Function
  • Standards Compliance
  • Host Connectivity
  • General TN3270E Server Configuration
  • Configuring TN3270 Subarea under the APPN Protocol
  • Configuring in the APPN Environment
  • Implicit and Explicit LU Naming and Mapping
  • Example Configurations
  • TN3270 via a Subarea Connection to an NCP
  • Keys to Configuration
  • TN3270 via a Subarea Connection through a Channel Gateway
  • Keys to Configuration
  • TN3270 through an OSA Adapter
  • Keys to Configuration
  • TN3270 Subarea SNA over DLSw
  • Highly Scalable, Fault-Tolerant TN3270E
  • Keys to Configuration
  • TN3270 Via DLUR over APPN
  • Keys to Configuration
  • Distributed TN3270E Server
  • Keys to Configuration
  • Managing the TN3270E Server
  • Command-Line Monitoring
  • Event Logging Support
  • SNA Management Support
  • SNMP MIB and Trap Support
  • Network Management Application Support
  • TN3270 Server Enhancements
  • Dynamic Definition of Dependent LUs
  • TN3270 Host Initiated Dynamic LU Definitions
  • TN3270 Host On-Demand Client Caching

  • Chapter 13. TN3270E Server Example Configuration Details
  • TN3270 via LAN Subarea, via DLUR, and using Network Dispatcher
  • Dynamic Definition of Dependent LUs
  • Monitoring the configuration
  • Host Initiated Dynamic LU Definition
  • Monitoring the configuration
  • TN3270E Host On-Demand (HOD) Client Cache
  • Monitoring the Configuration
  • TN3270E Subarea SNA over DLSw
  • Monitoring the TN3270E Over DLSw SNA Subarea Configuration
  • TN3270E LSA SNA Subarea Connection
  • Monitoring the Configuration

  • Chapter 14. Channel Gateway
  • Overview
  • Configurations Supported
  • Host LAN Gateway Function
  • ESCON Channel Concepts
  • Subchannels
  • Channel Protocols
  • Example Configurations
  • ESCON Channel Gateway
  • Keys to Configuration
  • Parallel Channel Gateway
  • Keys to Configuration
  • Channel Gateway (APPN and IP over MPC+)
  • Keys to Configuration
  • Dynamic Routing Protocols on the ESCON Interface
  • Importing the ESCON Subnet into OSPF
  • ESCON Channel Gateway - High Availability
  • Keys to Configuration
  • Managing the Gateway Function
  • Command-Line Monitoring
  • Event Logging Support
  • SNA Management Support
  • SNMP MIB and Trap Support
  • Network Management Application Support

  • Chapter 15. Channel Gateway Example Configuration Details

  • Chapter 16. Data Link Switching
  • Overview
  • What is DLSw?
  • Network Utility DLSw Function
  • Example Configurations
  • DLSw LAN Catcher
  • Keys to Configuration
  • DLSw LAN Channel Gateway
  • Keys to Configuration
  • X.25 Channel Gateway
  • Keys to Configuration
  • Managing DLSw
  • Command-Line Monitoring
  • Event Logging Support
  • SNA Management Support
  • SNMP MIB and Trap Support
  • Network Management Application Support

  • Chapter 17. DLSw Example Configuration Details

  • Chapter 18. Sample Host Definitions
  • Overview
  • Definitions at the Channel Subsystem Level
  • Sample Host IOCP Definitions
  • RESOURCE Statement
  • Channel Path ID (CHPID) Statement
  • Control Unit (CNTLUNIT) Statement
  • IODEVICE Statement
  • Defining the Network Utility in the Operating System
  • Network Utility Definition for VM/SP
  • Network Utility Definition for VM/XA and VM/ESA
  • Network Utility Definition for MVS/XA and MVS/ESA without HCD
  • Network Utility Definition for MVS/ESA with HCD
  • Network Utility Definition for VSE/ESA
  • VTAM Definitions
  • VTAM XCA Major Node Definition
  • LINE Statement
  • VTAM Definitions for an MPC+ Connection
  • VTAM Definitions for APPN
  • VTAM Static Definition of TN3270 Resources
  • VBUILD Statement
  • PU Statement
  • LU Statement
  • PATH Statement
  • VTAM Dynamic Definition of TN3270 Resources
  • Host IP Definitions
  • DEVICE Statement
  • LINK Statement
  • HOME Statement
  • GATEWAY Statement
  • Direct Routes
  • Indirect Routes
  • Default Routes
  • START Statement
  • Host TCP/IP Definitions for LCS
  • Host TCP/IP Definitions for MPC+

  • Chapter 19. Virtual Private Networks
  • VPN Introduction and Benefits
  • The IETF's IP Security Framework
  • Authentication Header
  • IP Encapsulating Security Payload
  • Combining the Protocols
  • Internet Key Exchange (IKE)
  • VPN Customer Scenarios
  • Branch Office Connection Network
  • Business Partner/Supplier Network
  • Remote Access Network
  • Policy Based Networking
  • Manually Defined Policies
  • Policies from an LDAP Server
  • IKE
  • IKE Pre-Shared Key and Digital Certificates
  • Tunneling Protocols
  • Layer 2 Tunneling
  • Layer 2 Forwarding
  • Point-to-Point Tunneling Protocol
  • Voluntary Tunneling with PPTP
  • Compulsory Tunneling with L2TP
  • VPN Event Logging Support (ELS)
  • L2 Subsystem
  • PLCY Subsystem
  • IPSP Subsystem
  • IKE Subsystem

  • Chapter 20. Virtual Private Networks Examples
  • IPSec Router to Router VPN Using Pre-Shared Keys
  • Create a Policy for the IPSec Tunnel for VPNRTR1
  • Enable IP Security
  • Create the Pre-Shared Key
  • Add the Policy
  • Add the Profile
  • Add the Validity Period
  • Add the IPSec Action
  • Add an IPSec Proposal
  • Add an IPSec Transform
  • Add ISAKMP Action
  • Add ISAKMP Proposal
  • Confirm the Policy
  • Create a Policy on VPNRTR1 to Drop Public Traffic
  • Add the Policy
  • Add the Profile
  • Specify the Interface Pairs
  • Add the Validity Period
  • Add the IPSec Action
  • Confirm the Policy is Correct
  • Create a Policy for the IPSec Tunnel for VPNRTR2
  • Create a Policy on VPNRTR2 to Drop Public Traffic
  • Monitoring/Troubleshooting the Policies
  • Router to Router VPN Using Digital Certificates
  • Create a Policy for the IPSec Tunnel for VPNRTR1
  • Add an ISAKMP Proposal
  • Configure TFTP Server for Loading Certificates
  • Request a Router Certificate
  • Obtaining the Certificates from the CA
  • Load Router Certificate
  • Save the Router Certificate
  • Obtain a CA Certificate
  • Load the CA Certificate
  • Save the CA Certificate
  • Create a Policy on VPNRTR1 to Drop Public Traffic
  • Create a Policy for the IPSec Tunnel for VPNRTR2
  • Create a Policy on VPNRTR2 to drop public traffic
  • Monitoring/Troubleshooting from Talk 5
  • Voluntary PPTP Tunnel with IBM Router Termination
  • Configuration of the Network Utility
  • Enable PPTP
  • Add Layer 2 Nets
  • Enable mschap and mppe
  • Add PPP User
  • Enable Arp Subnet Routing
  • Configure the DUN Client
  • Monitoring
  • IBM Network Utility Initiated Voluntary PPTP Tunnel
  • Configure the Branch Router
  • Configure NT Remote Access Server
  • Monitoring/Troubleshooting the Configuration
  • IBM Network Utility Initiated Voluntary L2TP Tunnel
  • L2TP Tunnel Terminated at an IBM Network Utility LNS
  • Connecting Dial-in Remote Users
  • Configuring the Branch Router For DIAL-in Access Server
  • Configuring L2TP in the Branch Router
  • Configuring L2TP in the Network Utility
  • Monitoring L2TP

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