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Hu yes they do. Last I checked they both had NAT traversal through UPnP. I remember that years ago bitcoin even had peer discovery through IRC channels in case
by Galanwe 4y ago
Hu yes they do. Last I checked they both had NAT traversal through UPnP. I remember that years ago bitcoin even had peer discovery through IRC channels in case UPnP was disabled.
- sneak 4y ago1) UPnP isn't part of the p2p protocol and 2) even in the case where UPnP fails and there is no inbound connectivity, bitcoind works and syncs fine with only outbound connections Solana won't even sync behind nat.