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Prisma SD-WAN Administrator’s Guide

Configure a Static ARP

Table of Contents

Configure a Static ARP

Prisma SD-WAN

allows to configure static ARP.

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.

Select

Workflows

Devices

Claimed 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

Interfaces

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.

For

Use This Port For

, select

LAN

Toggle

Scope

as either

Global

Local

Select

IPv4 Configuration

as either

DHCP

Static

(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

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.

Save Port

Configure a Secondary IP Address

Configure a DHCP Relay

Prisma SD-WAN Administrator’s Guide

Configure a Static ARP

Configure a Static ARP

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