Configure a Prefix List
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Prisma SD-WAN

Configure a Prefix List

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Configure a Prefix List

Configure prefix lists for filtering routes in Prisma SD-WAN. Use prefix lists to filter routes based on prefixes.
Where Can I Use This?What Do I Need?
  • Prisma SD-WAN
  • Prisma SD-WAN license
A prefix list can have multiple rules. Routes are evaluated against other rules in sequential order. When a route matches a rule, the deny or permit action occurs and the route isn’t evaluated against subsequent rules.
Use prefix lists to filter routes based on prefixes. By defining an order number and IP prefixes, a branch or a data center ION device can permit or deny routes. The dynamic, auto-generated prefix list is based on what the ION device advertises. Prefixes can be split or non-split.
  1. Select WorkflowsPrisma SD-WAN Setup DevicesClaimed DevicesSelect a deviceRoutingBGP/PeersPrefix ListsCreate Prefix List.
  2. On the Info screen, enter a name, optional description, and tags for the route map.
  3. On the Entries screen, enter an Order number, IP Prefix, and then select Permit or Deny.
  4. Click Save & Exit.