IBM z/OS Sysplex subplexing and HiperSockets
IBM z/OS Communications Server enables you to subdivide a sysplex network into multiple subplex scopes from a sysplex networking function perspective. With subplexing, you are able to build security zones. Therefore, only members in the same security zone can communicate with each other.
This appendix describes how DYNAMICXCF, IBM System z HiperSockets, and virtual local area network (VLAN) technology can be used to provide such a subplex communication environment.
HiperSockets can ...