On Thu, 2012-01-12 at 10:06 +0000, Mark Round wrote: > You are a genius. Thank you so much! That fixed it. Set MTU to 1200 on > all interfaces, and we're rocking now. I'm sending you a virtual beer :) Some moron is blocking ICMP on your network. You have a workaround (iptables can clamp the MSS), not a fix. No need for beer. Instead do me ? and the whole world ? a favour by finding out where and why ICMP is blocked, and fixing it. A little percussive education is sometimes needed, but it's worth it to stop this brain damage from spreading ? -- dwmw2 -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/x-pkcs7-signature Size: 5818 bytes Desc: not available URL: <http://lists.infradead.org/pipermail/openconnect-devel/attachments/20120112/210830c3/attachment-0001.bin>