ABB FENA-01, Руководство по протоколу

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Drive configuration
17
9 SUBNET CIDR
Subnet masks are used for splitting networks into smaller
networks called subnets. A subnet mask is a 32-bit binary number
that is used to split the IP Address into a network address and
host address. Subnet masks are typically represented in either
dotted-decimal notation or the more compact CIDR notation.
10 GW ADDRESS 1
11 GW ADDRESS 2
12 GW ADDRESS 3
13 GW ADDRESS 4
IP gateways connect individual physical IP subnets into a unified
IP network. When an IP node needs to communicate with an IP
node on another subnet, the IP node sends the data to the IP
gateway for forwarding. These parameters define the four octets
of the gateway address.
Dotted Decimal CIDR Dotted Decimal CIDR
255.255.255.254 31 255.254.0.0 15
255.255.255.252 30 255.252.0.0 14
255.255.255.248 29 255.248.0.0 13
255.255.255.240 28 255.240.0.0 12
255.255.255.224 27 255.224.0.0 11
255.255.255.192 26 255.224.0.0 10
255.255.255.128 25 255.128.0.0 9
255.255.255.0 24 255.0.0.0 8
255.255.254.0 23 254.0.0.0 7
255.255.252.0 22 252.0.0.0 6
255.255.248.0 21 248.0.0.0 5
255.255.240.0 20 240.0.0.0 4
255.255.224.0 19 224.0.0.0 3
255.255.192.0 18 192.0.0.0 2
255.255.128.0 17 128.0.0.0 1
255.255.0.0 16