Network device

FIG. 1 is a perspective view of a network device;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a back elevation view thereof;

FIG. 5 is a side elevation view thereof;

FIG. 6 is another side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Broken lines shown in the drawings depict portions of the network device which form no part of the claimed design.