As with all APPN links, specify a TGP that represents the actual connectivity being used. The sample TGP FASTENET might be a reasonable choice for EE TGs traversing the Internet. If you do not specify a TGP, the default values for EEXTCAMP are used (a capacity value of 4 MB, a propagation delay value of terrestrial, and a security value of unsecure). Consider the actual capacity and propagation delay with your EE links in order to determine the appropriate TGP or link characteristic values to use.

For more information about these TGPs and details on how to use them, see z/OS Communications Server: SNA Resource Definition Reference.