Re: virtual honeynet, not accessible from outside, only from host

[george chamales <george () overt org>]

Hello Kai,

Setting up the VMWare interfaces on Linux can be tricky.  Have you
attempted to run tcpdump on the external interface of the honeywall?
If traffic from the outside is not reaching the external interface on
the honeywall then there is most likely a problem with your interface
configuration in VMWare.

The HwMANAGER configuration variable controls the IP's that are
allowed to connect to the honeywall's management interface.  It does
not affect traffic heading into or out of the Honeynet.

Good Luck,
george

On Wed, Mar 15, 2006 at 04:50:27PM -0000, honey () kleinundgemein de wrote:
> Hi,
>
> I have a roo config problem, my setup is like that:
> http://www.honeynet.org.es/reports/diagram.png
>
> My host is linux (debian 3.1) with VMware Server, my honeypots are Win2k and RedHat 7.0.
>
> But all virtual machines are not accessible from the outside world, only from the host.
> The VMware configuration is fine, so it must be a honeywall config error.
>
> host:~#  nmap -p 443 <honeywall-ip> -P0 
>
> Starting nmap 3.81 ( http://www.insecure.org/nmap/ ) at 2006-03-15 16:56 CET
> Interesting ports on honeywall.domain.tld (<honeywall-ip>):
> PORT    STATE SERVICE
> 443/tcp open  https
> MAC Address: 00:0C:29:CD:71:CD (VMware)
>
> Nmap finished: 1 IP address (1 host up) scanned in 0.308 seconds
>
>
> outsideserver:~#  nmap -p 443 <honeywall-ip> -P0
>
> Starting nmap 3.81 ( http://www.insecure.org/nmap/ ) at 2006-03-15 16:56 CET
> Interesting ports on honeywall.domain.tld (<honeywall-ip>):
> PORT    STATE    SERVICE
> 443/tcp filtered https
>
> Nmap finished: 1 IP address (1 host up) scanned in 2.043 seconds
>
>
>
> host:~# ps aux | grep eth1
> root       292  0.0  0.0  2500  868 ?        Ss   02:15   0:00 dhclient -e -pf /var/run/dhclient.eth1.pid -lf 
> /var/run/dhclient.eth1.leases eth1
> root       563  0.0  0.0  1352  312 ?        S    02:15   0:00 /usr/bin/vmnet-bridge -d /var/run/vmnet-bridge-0.pid 
> /dev/vmnet0 eth1
> root     25310  0.0  0.0  3804  776 pts/1    S+   16:56   0:00 grep eth1
>
>
> it has probably something to do with HwMANAGER (can post any other config information, too):
>
> [root@honeywall ~]# hwctl -n HwMANAGER
> any/0
>
> ("any" gave iptables errors and setting ips didn't work either)
>
>
> I am really thankful for any help since this is for a little project at college.
>
> Thanks
>
> Kai