Additional Private Link Types for SD-WAN Interface
Profile
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Beginning with PAN-OS 11.0.4, SD-WAN plugin 3.1.3 and later 3.1
releases support the following private link types in addition to
the existing private link types (MPLS,
Satellite,
Microwave/Radio):
- Private Link1
- Private Link2
- Private Link3
- Private Link4
We don't support plain text traffic from SD-WAN branch firewall
to SD-WAN hub firewall for these new private link types. When
you configure any of the new private link types, ensure that you
have an SD-WAN policy rule on the hub that is configured only
with public link type. Because when the internet-bound traffic
backhauls or fails to the hub from the branch, it must match
with this SD-WAN policy rule. Otherwise, the traffic gets
dropped as these private links (Private
Link1, Private Link2,
Private Link3, and Private
Link4) are part of the direct internet access
(DIA) SD-WAN interface.
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