Description of problem: I installed fedora 20 live CD (GNOME version), and I see that in this freshly installed Fedora the ip_forward is set to 1 in /proc/sys/net/ipv4/. Shouldn't that be set to 0 by default???. I say ok I will set it to zero now, inserted this code to this file /etc/sysctl.conf: net.ipv4.ip_forward = 0 to enable this on the fly i hit sysctl -p /etc/sysctl.conf and when i restart the laptop and type cat /proc/sys/net/ipv4/ip_forward the output is again 1. and ip_forward is again enabled.. I am really pissed off by this thing... Version-Release number of selected component (if applicable): How reproducible: I don't know about others but I have installed Fedora 19 there was this problem. I installed Fedora 20 alpha, beta there was this problem and now Fedora 20 also has this. Steps to Reproduce: 1. Grab a Live ISO of Fedora 20. install the fresh copy. boot the computer. 2. go to the terminal and try cat /proc/sys/net/ipv4/ip_forward it has 1 3. Actual results: cat /proc/sys/net/ipv4/ip_forward: 1 Expected results: cat /proc/sys/net/ipv4/ip_forward: 0 Additional info: and another problem. fedora still has problem displaying chars when going to serial consol by ctrl+alt+f2 and typing lsblk .
Is perhaps libvirtd enabled on your system ? http://wiki.libvirt.org/page/Guest_can_reach_host,_but_can%27t_reach_outside_network
(In reply to Jiri Popelka from comment #1) > Is perhaps libvirtd enabled on your system ? > http://wiki.libvirt.org/page/Guest_can_reach_host, > _but_can%27t_reach_outside_network it's already amended, I think it was something to do with NetworkManager and libvirtd....
Closing as NOT A BUG due to comment 2.