We are moving to a new data center and i need to set up an Expressroute to Azure. The data center provides an L2 transit. This means i need an outer VLAN and and inner VLAN to setup the BGP connection. has anyone connected to Azure through a data center provider that only has L2? i can find Cisco docs for connections like this but nothing from Palo Alto. Any links would be appreciated.
Per PaloAlto Support: Currently Palo Alto Firewall do not support terminating 802.1Q-in-Q (type 0x8100) tag packets. It can process the packets using the outer VLAN tag as a match to create sessions.
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