I run an outbound gateway (4 nodes) behind a F5 which shall (sic) be relocated into a diffrent network and the new LB can't preserve the senders IP but can do proxy protocol...
Currently I do use smtp_accept_reserve / smtp_reserve_hosts to ensure the top sending ips get a free slot and helo_accept_junk_hosts for a few IPs ... I guess those must be reworked as well as black-listing per IP in acl_check_connect and rate-limiting in acl_check_rcpt? Thanks for any hints, urs -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
