Microsoft Windows [Version 6.1.7000] (C) Copyright 2009 Microsoft Corp. C:\Windows>netsh nap client rename trustedservergroup ?
rename trustedservergroup
[ name = ] name
[ newname = ] newname
Renames a trusted server group.
name - Specifies the existing name of the trusted server group.
(Required)
newname - Specifies the new name of the trusted server group. (Required)
Example:
rename trustedservergroup name = "group1" newname = "group2"
NETSH / NAP / CLIENT / RENAME / TRUSTEDSERVERGROUP