Penetration Testing mailing list archives
RE: Layer 2 Trace
From: "Kyle Quest" <Kyle.Quest () networkengines com>
Date: Fri, 2 Dec 2005 17:50:37 -0500
I would like to know if it is possible to do like a traceroute but on layer 2.
Unfortunately, nothing like this exists due to the difference in the way layer 3 and layer 2 protocols work (at least ethernet, atm, and ppp). Layer 2 information is always local to the current segment/link. You'll have to discover your ip nodes and then collect layer 2 information some other way (which often requires connecting to them; it could be SNMP or something else depending on the device). Sorry for bad news :-) K ------------------------------------------------------------------------------ Audit your website security with Acunetix Web Vulnerability Scanner: Hackers are concentrating their efforts on attacking applications on your website. Up to 75% of cyber attacks are launched on shopping carts, forms, login pages, dynamic content etc. Firewalls, SSL and locked-down servers are futile against web application hacking. Check your website for vulnerabilities to SQL injection, Cross site scripting and other web attacks before hackers do! Download Trial at: http://www.securityfocus.com/sponsor/pen-test_050831 -------------------------------------------------------------------------------
Current thread:
- Re: Layer 2 Trace, (continued)
- Re: Layer 2 Trace James Eaton-Lee (Dec 04)
- Re: Layer 2 Trace Carles Fragoso i Mariscal (Dec 03)
- Re: Layer 2 Trace Francois Labreque (Dec 03)
- Re: Layer 2 Trace James (Dec 05)
- R: Layer 2 Trace Massimo Baschieri (Dec 06)
- Re: R: Layer 2 Trace James (Dec 27)
- Re: R: Layer 2 Trace Maciek Dudek (Dec 28)
- R: Layer 2 Trace Massimo Baschieri (Dec 06)
- RE: Layer 2 Trace Dario Ciccarone (dciccaro) (Dec 03)
- Re: Layer 2 Trace riftman (Dec 03)
- Re: Layer 2 Trace Cedric Blancher (Dec 04)
- RE: Layer 2 Trace Kyle Quest (Dec 05)