Re: Discovering network topology

Have a look at cheops-ng
http://cheops-ng.sourceforge.net/
It's based on nmap and traceroute. Check out the screenshots to be sure that's what you need.
It's nice and free .. as fas as I know

cheers
arkimede

--
Why join the navy if you can be a pirate? - S.Jobs
>
> -----Original Message-----
> From: listbounce_at_securityfocus.com [mailto:listbounce_at_securityfocus.com] On
> Behalf Of Kurt Buff
> Sent: Thursday, February 15, 2007 9:57 AM
> To: Jeremy; security-basics
> Subject: Re: Discovering network topology
>
> Jeremy wrote:
> > Hi list,
> >
> >   I was wondering if there were special ways to discover networks
> > topologies / mapping networks.  Are there particular tools or methods I
> > should be aware of ?  The few tools I tried only gave me approximative
> > results.  However I think nmap + the standard unix tools can do a good
> > part of the job.
> >
> >   Moreover, what are the differences between discovering an
> > organisation's network from the inside, and from the outside ?
> > I mean, what are the best practices to discover network equipments,
> > subnets, VPNs, etc?  I know that traceroute can be a good starting
> > point, but are there some other tools and techniques I should know ?
> >
> > Regards,
_____________________________________________________________
---
http://mail.secureroot.com/ - free mailbox for hackers and geeks