Configure a Secondary IP Address
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Configure a Secondary IP Address
Prisma SD-WAN allows to configure secondary IP address. L3 LAN interface
capabilities to include the secondary IP addresses to provide multiple logical subnets for
an interface.
Where Can I Use This? | What Do I Need? |
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Prisma SD-WAN extends the Layer 3 LAN interface
capabilities to include the secondary IP addresses to provide multiple
logical subnets for an interface. Configure a secondary IP address
on the branch site devices that are on 5.5.1
and later versions. If you have secondary IP address configured
on any LAN interface, downgrading to a lower version is not allowed.
DHCP server is not supported for secondary IP addresses
on interfaces.
- Select WorkflowsDevicesClaimed Devices, select the device you want to configure.On the Basic Info screen, toggle Yes for Enable L3 Direct Private WAN Forwarding and Enable L3 LAN Forwarding, then Save.Select the Interface tab.Select a port that connects to the LAN.Select Yes for Admin Up.(Optional) Enter a Description and add Tags.Select Port or BypassPair as the Interface type.Interface type must be physical or sub-interface or bypass pair for configuring secondary IP addresses.For Use This Port For, select LAN.Toggle Scope as either Local or Global.Select IPv4 Configuration as Static.Primary IP address must be static.(Optional) Specify Secondary IPs.You can add a maximum of 8 entries to assign a secondary IP address per Layer 3 LAN interface manually.Network context is standard for all secondary IP addresses and is the same as Primary IP addresses.Each secondary IP can have its own scope configured.When secondary IP is configured on the LAN interface, you cannot disable LAN forwarding.Save Port.