On Tue, May 19, 2015 at 09:17:37PM -0600, Doug Royer wrote: > On 05/19/2015 06:49 PM, Christopher Morrow wrote: > >sure, v6 works. if you see connect but hang I'd suspect pmtu > >problems (at first guess). > > Don't understand why yet. By moving the MTU from 1500 (the default > value) to 1420, it works. Make sure ICMP isn't getting filtered.