Avaya Communication Manager Administrator's Manual page 1136

Screen Reference
Table 14: Network Bits and Subnet Mask fields (continued)
Note:
For the Network Bits and Subnet Mask fields, if you put a value into either field
Note:
and then press Enter or Tab to move the cursor to another field, the other field
gets populated automatically with a value corresponding to the one you just
entered.
1136 Administrator Guide for Avaya Communication Manager
Network Subnet Mask
Bits
16 255.255.0.0
17 255.255.128.0
18 255.255.192.0
19 255.255.224.0
20 255.255.240.0
21 255.255.248.0
22 255.255.252.0
23 255.255.254.0
24 255.255.255.0
25 255.255.255.128
26 255.255.255.192
27 255.255.255.224
28 255.255.255.240
29 255.255.255.248
30 255.255.255.252
31 255.255.255.254
255.255.255.255
Number of Network
Hosts Type
65,534 / 16
32,766 / 17
16,382 / 18
8,190 / 19
4,094 / 20
2,046 / 21
1,022 / 22
510 / 23
254 / 24
126 / 25
62 / 26
30 / 27
14 / 28
6 / 29
2 / 30
1 /31
0 /32
2 of 2