Freebsd router: why doesn't routing to network bridge work?

Question

FreeBSD

There is a virtual machine (on virtualbox) with FreeBSD 10.0 installed.
This machine has 2 network cards: a network bridge (em0) and an internal network card (em1).
ifconfig

output: netstat -r

output: ping output:

What am I doing wrong?
PS 192.168.0.3 successfully pings 192.168.1.6

Answer 1

The problem was the lack of a route from the router to the virtual machine

Answer 2

In /etc/rc.conf add
In /etc/sysctl.conf
apply or boot.