On Wed, Aug 29, 2012 at 2:40 PM, Arthur Dent <misc.lists@xxxxxxxxxxxxxxxx> wrote: >... > So here's the thing - and I don't remember having this problem with F15 > (or previous): > I can access my mail using a client on another machine in my network if > I configure it to use 192.168.2.2, but for my mobile devices I configure > the email client to point to example.org. If I am outside of my network > they can access mail fine, but if I am at home and they are connecting > via my own wi-fi... no joy... It looks like it has something to do with your home router. It seems to be having trouble routing packets which are meant for itself but coming from inside the lan. Do you have a SOHO router on your lan (separate from your server), or is your home server also doing the NAT/NPT routing for your lan? When your mobile is at home, it has an IP addr on your lan: 192.168.2.6 for example. When it sends something to example.org:993, it first uses DNS to change it to an IP addr: 123.456.789.123 in your example. Then it sends the request to the router to get to the internet. But that's the router's own IP addr (because it IS example.org). So the router ought to just use the request internally and deal with it correctly. If you have a separate SOHO router did it change lately? If your home server is the router, then, of course, it has changed, and something isn't working properly. However, I can't help you any further because I've never used a server as a router for a lan. (But note that your iptables output shows rules in the FORWARD chain, but no packet traffic (those zeroes at the beginning of each line).) -- Dale Dellutri -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
