Changming Liu writes: > For example, picture a network below: > a FTP server farm protected a firewall, and a FTP client also behind its > firewall and there are multiple firewalls in different locations to > pretect > the corporate of the client is in. If the client is doing destination load > balance, it may use different corporate firewall as exit point for FTP > data > channels. This is because FTP server can tell its client to use different > server for data channels. This still poses big challenge today.
If the server is telling the client who to use, then the client is connecting out for both the data and the control channels. If they go out different exit points on the client side, there's no problem since both connections are initiated from the inside, right? Can you elaborate more on what the problematic scenario is? -Dave -------------------------------------------------------------------- IETF IPv6 working group mailing list [EMAIL PROTECTED] Administrative Requests: https://www1.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------
