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    Ports Used for Routing
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    Next-Generation Firewall

    Ports Used for Routing

    Table of Contents

    Ports Used for Routing

    Network ports and protocols used by PAN-OS firewalls for routing functions including BGP, OSPF, RIP, and other routing protocols.
    The firewall and Panorama use the following ports for routing functions.
    Destination Port
    Protocol
    Description
    179
    TCP
    Port used by BGP to connect to peers.
    3784
    3785
    4784
    UDP
    Ports used by BGP to connect to peers.
    520
    UDP
    Port used for RIPv2.
    89
    IP
    Port used for OSPF and OSPFv3.
    103
    IP
    Port used for Protocol Independent Multicast (PIM).
    639
    TCP
    Port used by MSDP to connect to peers.

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