Regarding the cross-domain VPN-OptionB scenario, what is the following description incorrect?

Question

Pawel Szalek · Accepted Answer

The outer layer label is exchanged between two ASBRs to VPNv4 routes.

Pawel Szalek · Answer

In the process of packet forwarding, the private network LSP of the VPN should be exchanged once on the two ASBRs An EBGP neighbor relationship.

Pawel Szalek · Answer

Cross-domain VPN An Option

Pawel Szalek · Answer

scheme is not limited by the number of interconnection links between ASBRs

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