Trusted Extensions Configuration and Administration

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Updated: July 2014
 
 

Trusted Network Communications

Trusted Extensions supports labeled and unlabeled hosts on a trusted network. The txzonemgr GUI and the tncfg command are used to configure the network.

    Systems that run Trusted Extensions software support network communications between Trusted Extensions systems and any of the following types of hosts:

  • Other hosts that are running Trusted Extensions

  • Hosts that are running operating systems that do not recognize security attributes, but do support TCP/IP, such as Oracle Solaris systems, other UNIX systems, Microsoft Windows, and Macintosh OS systems

  • Hosts that are running other trusted operating systems that recognize CIPSO labels for IPv4 packets and CALIPSO labels for IPv6 packets