On 27.03.2014 20:35, Robert Moskowitz wrote: > > On 03/27/2014 12:50 PM, Robert Moskowitz wrote: >> This is from a Fedora 20 client testing to a Centos 6.5 server. >> >> I can do a ping6 with no problems, but I cannot 'ssh -6' to the server >> (ssh -4 works). I have reason to suspect the challenge is in my PPPoE >> link with a restricted MTU size that v6's PMTU is not working right with. >> >> So my question is: Is there a way to specify the MTU size for things >> like ssh (and http) to use? > > I was told that: > > To figure out where I could put new MTU values: > “find /sys |grep mtu” > > To set the MTU for my eth0, as root: > “echo 1300 > /sys/devices/pci0000:00/0000:00:03.0/0000:02:00.0/net/eth0/mtu” > > "ifconfig eth0" reports an MTU of 1300 now. > > > And this works. But it is not my problem. Still not getting a TCP > connection. Going to have to check with wireshark. Maybe it will help me... >
Considering how much data you've provided us. :) poma -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
