Create Prefix Filters

In Prisma SD-WAN, you can create prefix filters for zbfw.
In Prisma SD-WAN, you can create prefix filters (global or local) before creating security policy rules or creating security policy rules while you are specifying source or destination zone filters within a policy rule.
  1. From Prisma SD-WAN web interface, go to
    Policies > Security Policies (Original) > Prefix Filters
    , then choose
    Global
    or
    Local
    .
  2. Enter a
    name
    and
    (optional)
    description
    for the filter.
  3. From the
    Site
    drop-down, select a site for local prefix filters and enter an
    IP
    and
    subnet address
    .
    The subnet defines IP addresses within a prefix. To add more than one IP prefix, click the + sign.

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