Cyclades AlterPath OnBoard, Руководство администратора

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Understanding Address Configuration for Connected Devices
360 AlterPath OnBoard Administrator’s Guide
Note: “sp4” in Figure A-14 is one of the service processors that do not work
with virtual network (DNAT) addresses.
Virtual Network and Device Configuration for Example 3
To hide the real addresses of the devices from users according to the ongoing
example, the OnBoard administrator would need to do the following
configuration:
• Assign the device named “sp1” a virtual IP of 172.20.0.2.
• Assign the device named “sp2” a virtual IP of 172.20.0.3.
• Assign the device named “sp3” a virtual IP of 172.20.0.4.
• The device named “sp4” with IP 192.168.4.22 does not work with virtual
network (DNAT) addressing, so it cannot be contacted using a virtual IP
address. Therefore, the administrator does not assign “sp4” a virtual IP.
To make it possible to assign the virtual addresses shown in Figure A-14, the
OnBoard administrator needs to configure a virtual network with the
following values:
• Address: A virtual address from the desired virtual address range to assign
to the OnBoard, in this case: 172.20.0.1
• Netmask: 255.255.0.0
The following figure shows the desired values entered on the Web Manager
Network
→
Private subnet: Add Subnet screen.
Figure A-15: Example Values for Configuring Two Private Subnets With a
Virtual Network