In this case, we had the official support of the admin people, who were happy in terms of policy to enable SIP, but couldn't actually do it. The firewall in question (Checkpoint) "didn't support SIP"! I couldn't believe it either.
Copyright © 2018, Eklektix, Inc.
Comments and public postings are copyrighted by their creators.
Linux is a registered trademark of Linus Torvalds