root@gizmo:~ # pfctl -s nat
No ALTQ support in kernel
ALTQ related functions disabled
nat on re0 inet from 10.0.0.0/8 to ! 10.0.0.0/8 -> 192.168.1.2
nat on re0 inet from 172.16.0.0/12 to ! 172.16.0.0/12 -> 192.168.1.2

% cbsd repo action=get sources=img name=kfreebsd ver=9.1
REPO: http://bsdstore.ru
Found new mirror for kfreebsd: http://dl.bsdstore.ru/
Fetching kfreebsd...
Size: 111 Mb
Progress: 10%
...

(при диалоге сразу commit, без изменения interface/ip)

cbsd jls
JNAME JID     IP             Hostname          Path      Status
kfreebsd  0  10.0.0.99/24  kfreebsd.my.domain  /usr/jails/jails-data/kfreebsd-data  Off

root@gizmo:/ # cbsd jstart kfreebsd
kfreebsd: created
Using makefile-style concurrent boot in runlevel 3.
Starting enhanced syslogd: rsyslogdln: creating symbolic link `/dev/xconsole': Operation not permitted
.
Starting periodic command scheduler: cron.
root@gizmo:/ # cbsd jlogin kfreebsd
Last login: Thu Apr 18 12:43:49 UTC 2013 on pts/9
GNU/kFreeBSD kfreebsd.my.domain 10.0-CURRENT FreeBSD 10.0-CURRENT #15: Tue Apr 16 18:57:34 UTC 2013     root@s13.nevosoft.ru:/usr/jails/src/obj_gcc_amd64_10.0/usr/jails/src/src_10.0/src/sys/GENERIC.CBSD x86_64

The programs included with the Debian GNU/kFreeBSD system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/kFreeBSD comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.

root@kfreebsd:~# apt-get update
Hit http://cdn.debian.net squeeze Release.gpg
Ign http://cdn.debian.net/debian/ squeeze/main Translation-en
Hit http://cdn.debian.net squeeze Release
Hit http://cdn.debian.net squeeze/main kfreebsd-amd64 Packages
Reading package lists... Done
root@kfreebsd:~# apt-get upgrade
Reading package lists... Done
Building dependency tree... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
root@kfreebsd:~# apt-get install ping
Reading package lists... Done
Building dependency tree... Done
Note, selecting 'inetutils-ping' instead of 'ping'
The following NEW packages will be installed:
  inetutils-ping
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 134 kB of archives.
After this operation, 221 kB of additional disk space will be used.
Get:1 http://cdn.debian.net/debian/ squeeze/main inetutils-ping kfreebsd-amd64 2:1.6-3.1+squeeze1 [134 kB]
Fetched 134 kB in 0s (239 kB/s)
Can not write log, openpty() failed (/dev/pts not mounted?)
Selecting previously deselected package inetutils-ping.
(Reading database ... 8331 files and directories currently installed.)
Unpacking inetutils-ping (from .../inetutils-ping_2%3a1.6-3.1+squeeze1_kfreebsd-amd64.deb) ...
Processing triggers for man-db ...
Can not write log, openpty() failed (/dev/pts not mounted?)
Setting up inetutils-ping (2:1.6-3.1+squeeze1) ...
root@kfreebsd:~#
root@kfreebsd:~# ping -c1 8.8.8.8
PING 8.8.8.8 (8.8.8.8): 48 data bytes
56 bytes from 8.8.8.8: icmp_seq=0 ttl=49 time=41.321 ms
--- 8.8.8.8 ping statistics ---
1 packets transmitted, 1 packets received, 0% packet loss
round-trip min/avg/max/stddev = 41.321/41.321/41.321/0.000 ms
root@kfreebsd:~#