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    Configure a Static ARP
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    6. Configure a Static ARP
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    Prisma SD-WAN

    Configure a Static ARP

    Table of Contents

    Configure a Static ARP

    Prisma SD-WAN allows to configure static ARP.Layer 3 LAN interface to include the static address resolution protocol (ARP).
    Where Can I Use This?What Do I Need?
    • Prisma SD-WAN (Managed by Strata Cloud Manager)
    • Prisma SD-WAN
    Prisma SD-WAN extends the capabilities of the Layer 3 LAN interface to include the static address resolution protocol (ARP). Configure a static ARP on the branch site devices on 5.5.1 and later versions. If you have static ARP configured on any LAN interface, downgrading to a lower version is not allowed.
    1. Select ConfigurationPrisma SD-WANION DevicesClaimed, select the device you want to configure and then select a port on the device to configure for HA.
    2. On the Basic Info screen, toggle Yes for Enable L3 Direct Private WAN Forwarding and Enable L3 LAN Forwarding then Save.
    3. Select the Interfaces tab and select a port that connects to the LAN.
    4. In the General section,
      1. Enter a Name and (Optional) Description, and add Tags for the port channel interface.
      2. For Admin Up, select Up.
    5. In the Network Setting section,
      1. For Interface Type, select Port or BypassPair.
      2. For Use This Port For, select LAN.
      3. For Security Zone, select a device to bind.
      4. For Scope, toggle Local or Global.
      5. For Circuit Label, select the circuit label that corresponds to your internet connection for this site.
      6. Select IPv4 Configuration as either DHCP or Static.
      7. Select Enable IPv6 On This Interface to configure IPv6.
      8. For IPv6 Configuration, select , AutoConf or Static.
        Autoconf indicates the Global IP address is derived using stateless address autoconfiguration (SLAAC).
        Choose Static if the IP address is fixed and is manually assigned. Additionally specify the IPv6 Address/Mask, Default Gateway (IPv6), and DNS server(s)(IPv6).
    6. (Optional) In Advanced Options, specify MAC, IP MTU, Physical from the available range or the drop-down, and Static ARP Config.
      The IP addresses and MAC addresses mapping for static ARP can have a maximum of 16 entries per Layer 3 LAN interface.
      The MAC addresses should be provided in the shown xx:xx:xx:xx:xx:xx or xx-xx-xx-xx-xx-xx format.
      Interface type must be physical, or sub-interface, or bypass pair for configuring static ARP.
      When static ARP is configured on the LAN interface, you cannot disable LAN forwarding.
    7. Save.

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