}
		if !utilfeature.DefaultFeatureGate.Enabled(features.MultiCIDRServiceAllocator) {
			if err := validateMaxCIDRRange(options.SecondaryServiceClusterIPRange, maxCIDRBits, "--service-cluster-ip-range[1]"); err != nil {
				errs = append(errs, err)
			}
		}
	}

	return errs
}

func validateMaxCIDRRange(cidr net.IPNet, maxCIDRBits int, cidrFlag string) error {
	// Should be smallish sized cidr, this thing is kept in etcd

			expectErrors:         true,
		},
	}

	for _, tc := range testCases {
		t.Run(tc.name, func(t *testing.T) {
			err := validateMaxCIDRRange(tc.cidr, tc.maxCIDRBits, tc.cidrFlag)
			if err != nil && !tc.expectErrors {
				t.Errorf("expected no errors, error found %+v", err)
			}

			if err == nil && tc.expectErrors {