Since some of these other retail products are being thrown around, I will throw PATROL Visualis[1][2] out there as well. I don't think that NNM does a very good job of Layer 2 topology discovery, but I know that Visualis does. It's been a while since I looked at Spectrum, so I can't speak to that. As mentioned though, none of the retail products fall into the category I would call "inexpensive", and most bring topology to the table as a component of their functionality. Thanks. Wes Noonan, MCSE/CCNA/CCDA/NNCSS/Security+ Senior QA Rep. BMC Software, Inc. (713) 918-2412 wnoonanat_private http://www.bmc.com [1] As the sig would imply, I work for BMC Software, Inc. and I happen to work on our network management platforms which would include PATROL Visualis. [2]http://www.bmc.com/products/proddocview/0,2832,19052_19426_26272_8024,00. html (url will wrap) > -----Original Message----- > From: Javier Fernandez-Sanguino [mailto:jfernandezat_private] > Sent: Monday, June 02, 2003 02:49 > To: Mark Squire > Cc: pen-testat_private > Subject: Re: Network Mapping/Discovery > > Mark Squire wrote: > > Hi all, > > I thought Cheops would do this, but it doesn't do as well as I thought. > > I want to find out what computers are connected to which switches. I > > don't care if it tells me what type of switch it is, but accurately tell > > me what IP addresses are hanging off it. Is there a mapping software > > out there that will discover this stuff? > > Yes. The usual network management software such as HP Openview's Network > Node Manager, Aprisma's Spectrum. Quite expensive, though. I have not > used Nagios [1] for network discovery in this respect but it just might > have a plugin to represent a network in the way you require. Nedi [2], > seems to do just this (check out the 'simulation' in the link below) but > I have not tested in a pen-test environment yet (it probably needs the > SNMP communities to retrieve the information from switches and routers) > > Regards > > Javi > > [1] www.nagios.org > [2] http://nedi.web.psi.ch/ > > > -------------------------------------------------------------------------- > - > -------------------------------------------------------------------------- > -- --------------------------------------------------------------------------- ----------------------------------------------------------------------------
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