› PLCGurus.NET Live & Interactive Forum › PLC Questions and Answers › Rockwell, Allen-Bradley, Stratix › inter vlan routing
- This topic has 2 replies, 2 voices, and was last updated 3 years ago by
David Tipton.
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- May 28, 2020 at 4:54 pm #19383
smithadam50
ParticipantKarma: 14Rank: PadawanHey i am trying to setup InterVLAN routing on the stratix 5700 from a line PLC on 192.168.1.xxx network to communicate with a plant network which is a 10.73.191.xxx using a subnet mask of 255.255.254.0 Is this possible and if so can you help me set it up. I have watched both your videos. And they dont really go that in depth on the subnet mask part of it. Do they have to match?
May 28, 2020 at 6:00 pm #19384David Tipton
ParticipantKarma: 27Rank: PadawanDoes your Stratix 5700 have NAT capabilities? If not then you will need a NAT 9300 to translate the controls network ip to the plant network ip.
May 28, 2020 at 6:15 pm #19385David Tipton
ParticipantKarma: 27Rank: PadawanThe subnet is a mask and simply says one must have a certain amount of the ip address to match. For instance:
192.168.1.1
255.255.255.0
This says that the ip must match 192.168.1.xxx where the x can range from 0 to 255.
Another example:
192.168.1.1
255.255.0.0
Means you must match 192.168.xxx.xxx. That’s basically what a subnet is for. That’s at least how I understand the purpose of a subnet.
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