Abstract: Multi control nodes are used to control an AS coordinately in Trustworthy and Controllable Network．The views of different control nodes may be inconsistent．To solve this problem,we proposed a consistent view construction mechanism,in which a selection algorithm is used to generate a primary control node first,and then the primary control node is responsible for organizing other control nodes to build consistent view for all view requests．This mechanism avoids the problem that the views of different control nodes are inconsistent．Besides,the simulation experiment verifies that the mechanism proposed in this paper has better performance than prior view construction method in both time cost and communication overheads．

Key words: Trustworthy and controllable network model,Selection algorithm,Consistent view