02.07.2017 21:03, Herbert J. Skuhra wrote: > Skype for Business (S4B) on Mac OS X 10.12.6 (Beta5) is actually > trying to connect over IPv4. The connection fails until I lower MTU to > 1440. After resetting MTU to 1500 and restarting S4B it connects fine > for a while ('route -n get' default shows 1500). I use 'set iface > enable tcpmssfix' in mpd5.conf and I've tried: > > - set iface mtu and set link mtu/mru/mrru in mpd5.conf > - set scrub ... max-mss in pf.conf
Please show output of ifconfig command for external ng interface. _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"