Meta-stable brane configuration of product gauge groups

Starting from the gauge theory with fundamental and bifundamental flavors, we apply the Seiberg dual to the first gauge group and obtain the dual gauge theory with dual matters including the gauge singlets. By analyzing the F-term equations of the superpotential, we describe the intersecting type IIA brane configuration for the meta-stable nonsupersymmetric vacua of this gauge theory. By introducing an orientifold 6-plane, we generalize to the case for gauge theory with fundamental and bifundamental flavors. Finally, the gauge theory with matters is also described very briefly.