  We construct supersymmetric dyon solutions based on the 't Hooft/Polyakov
monopole. We show that these solutions satisfy $\kappa$ symmetry constraints
and can, therefore be generalized to supersymmetric solutions of type I SO(32)
string theory. After applying a T-duality transformation to these solutions, we
obtain two $D3$-branes connected by a wormhole, embedded in an M5 brane. We
analyze the geometries of each $D3$-brane for two cases, one corresponding to a
dyon with vanishing spin, and the other corresponding to a magnetic monopole
with non-vanishing spin. In the case of vanishing spin, the scalar curvature is
finite, everywhere, In the case of non-vanishing spin, we find a frame dragging
effect due to the spin. We also find that the scalar curvature diverges along
the spin quantization axis, as $1/\rho^2$, $\rho$ being the cylindrical, radial
coordinate defined with respect to the spin axis. These solutions demonstrate
the subtle relationship between the Yang-Mills and gravitational interactions,
i.e., gauge/gravity duality.
