1.5 Prerequisites/Preconditions

The prerequisites for this protocol include those for the WSD, as described in [DPWS], and PeerGroup, as described in [MS-PPSEC].

In addition, this protocol requires the following:

  • The underlying PeerGroup is restricted to machines on the same subnet.

  • All members of the homegroup are required to have an IPv6 address and to be able to support the cryptography technology defined in section 3.1.4.5.