Italian Beef with shells

8-ounces medium bow-tie or shell pasta uncooked 2 tablespoons olive oil 3/4 to 1 pound beef for stir fry, cut into strips 2 to 3 inches long 4 cloves garlic ,[...]

1 teaspoon dried Italian seasoning 1 teaspoon crushed red pepper 1 (2 1/2-pound) rump roast, trimmed 1 (14-ounce) can fat-free, less-sodium beef broth 1[...]