Security Basics mailing list archives
Re: Detecting multiple hosts behind a single managed switch port
From: Chris Serafin <chris () chrisserafin com>
Date: Tue, 25 Jul 2006 19:20:25 -0700
Try SNMP tools and 'switch port mapper' by Solarwinds Engineer's editionI was doing the same thing this week, enumerating targets from a large Class B internal network during a pen test
Chris Serafin IT Security / Cisco Engineer chris () chrisserafin com Matt Kaar wrote:
Hello all, I'm looking for a tool that can query a list of managed switches (both Foundry and Cisco) via SNMP and return ports on those switches that have more than one end host connected (based on MAC addresses). It would need to filter out ports that are connected to other managed switches in the list as well as ports that are setup as trunk links. I know that there may be some configuration/modification involved in whatever tool I find, I'm just looking for something that keeps me from coding it from the ground up. Any ideas? Thanks, Matt---------------------------------------------------------------------------This list is sponsored by: Norwich University EARN A MASTER OF SCIENCE IN INFORMATION ASSURANCE - ONLINEThe NSA has designated Norwich University a center of Academic Excellence in Information Security. Our program offers unparalleled Infosec management education and the case study affords you unmatched consulting experience. Using interactive e-Learning technology, you can earn this esteemed degree, without disrupting your career or home life.http://www.msia.norwich.edu/secfocus---------------------------------------------------------------------------
--------------------------------------------------------------------------- This list is sponsored by: Norwich University EARN A MASTER OF SCIENCE IN INFORMATION ASSURANCE - ONLINEThe NSA has designated Norwich University a center of Academic Excellence in Information Security. Our program offers unparalleled Infosec management education and the case study affords you unmatched consulting experience. Using interactive e-Learning technology, you can earn this esteemed degree, without disrupting your career or home life.
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Current thread:
- Detecting multiple hosts behind a single managed switch port Matt Kaar (Jul 25)
- Re: Detecting multiple hosts behind a single managed switch port Chris Serafin (Jul 26)