On Sep 20, 2009, at 6:20 AM, Nils Goroll wrote: >> tcp_tw_recycle is incompatible with NAT on the server side > > ... because it will enforce the verification of TCP time stamps. > Unless all > clients behind a NAT (actually PAD/masquerading) device use > identical timestamps > (within a certain range), most of them will send invalid TCP > timestamps so SYNs > will get dropped.
Since you seem pretty knowledgeable on the subject, can you please explain the difference between tcp_tw_reuse and tcp_tw_recycle? Thanks, --Michael _______________________________________________ varnish-misc mailing list [email protected] http://projects.linpro.no/mailman/listinfo/varnish-misc
