Configure a Secondary IP Address
Table of Contents
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 , select the device you want to configure.
- On theBasic Infoscreen, toggleYesforEnable L3 Direct Private WAN ForwardingandEnable L3 LAN Forwarding, thenSave.
- Select theInterfacetab.
- Select a port that connects to the LAN.
- SelectYesforAdmin Up.
- (Optional)Enter aDescriptionand addTags.
- SelectPort or BypassPairas theInterfacetype.Interface type must be physical or sub-interface or bypass pair for configuring secondary IP addresses.
- ForUse This Port For, selectLAN.
- ToggleScopeas eitherLocalorGlobal.
- SelectIPv4 ConfigurationasStatic.Primary IP address must be static.
- (Optional)SpecifySecondary IPs.You can add a maximum of 8 entries to assign a secondary IP address per Layer 3 LAN interface manually.Network contextis 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.
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- Save Port.
