No, it is not. The DirectAccess client will always use either the Public of Private Windows firewall profile. If you want to allow management traffic you can do this safely by configuring firewall rules for the Public/Private profiles and scoping them to
your organization's internal IPv6 prefix. That can be your native prefix if you've deployed IPv6 or the ISATAP prefix if you are using the transition technology. More details here:
https://directaccess.richardhicks.com/2015/04/13/directaccess-client-firewall-rule-configuration-for-isatap-manage-out/
Richard M. Hicks
Founder and Principal Consultant - Richard M. Hicks Consulting, Inc.
directaccess.richardicks.com