Information Technology Reference
In-Depth Information
Fig. 6.
Map of virtualized network Architecture of virtualized environment
the sequence of conflicts, 3 categories of content are “Type”, “Position” and
“Cause” which depict the details of conflicts. every vrbac entity is braced with a
bracket in which entity type lies before the double colons and entity name after
them.
Fig. 7.
Sketch map of virtualized network
Also a comparison experiment between VVCC and manual checking procedure
is conducted, whose result is shown in Table 2. We deploy dozens of virtual
machines and hundreds of users and groups for both domains in order to reach
the scale of a medium-sized organization. It turns out that for each type of
conflict we defined, the recall rate of VVCC method reaches nearly 98%, which
is way higher than that of the manual way. also checking time of VVCC can be
