9-7
10.
Press the [SUBNET MASK].
11.
Press the separated numbers you want to set.
12.
Enter the numbers you want to set and press the [OK].
13.
Confirm the numbers and press the [OK].
If you want to change the numbers for other separated numbers, repeat steps 11 and 12.
Supplement
14.
Press the [GATEWAY].
15.
Press the separated numbers you want to set.
16.
Enter the numbers you want to set and press the [OK].