routed subnet problem

[Patric Buskas <patric.buskas@xxxxxxxxx>]

Hi,

I'm new to libvirt so please bear with me.

I am trying to set up a routed subnet on my laptop with libvirt, hoping it to be able to communicate with all servers in my nw.

My laptop is on a subnet, 192.168.2.0/24, with a static ip, 192.168.2.27.

I have "more or less" followed this guide for routed networks, https://www.berrange.com/posts/2009/12/13/routed-subnets-without-nat-for-libvirt-managed-virtual-machines-in-fedora/

The "more or less" part is that I have a Asus RT-N56U router with the static route set as in the guide and I'm not running wifi.

With this setup I can reach, within the 192.168.200.0/24, all guests within 192.168.200.0/24, internet and the laptop but I can not reach any server on the laptop subnet.

traceroute from guests to servers in the laptop subnet is only giving "stars" infinitely

nmap from guests to services in the laptop subnet is saying "filtered"

Obviously I've done something wrong but I can't find out what.

I also may have misunderstood the meaning of routed network within libvirt.

Please give me some advise to solve this problem.

Some facts:
The laptop is running Ubuntu 13.04
The net-dumpxml
https://gist.github.com/kakbit/11103807
Routing on laptop
https://gist.github.com/kakbit/11103832

iptables on laptop
https://gist.github.com/kakbit/11103947

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