Hi all,
first " a happy new year" to everybody.
I have a question about discovery of layer 2 devices :
In my opinion netview discovers a subnet , while reading
the routing table of a layer 3 device. The devices in this subnet
become discoverd only, when they appear in the arp table of
the layer 3 device.
How discovers netview a layer 2 device in this subnet, which do not
appear in the arp table. Does netview do a braodcast ping?
Thanks
Swen
Mit freundlichen Grüßen
Kind regards
Swen Jedlicka
FinanzIT GmbH
Netzdesign
Semmelweisstr.9
04103 Leipzig
Office: +49 341 993 - 6807
Mobil: +49 175 585 - 6807
Fax: +49 341 993 - 6850
Notes: swen.jedlicka@nbg
e-Mail: swen.jedlicka@FinanzIT.com
Internet: www.FinanzIT.com
Sicherheitshinweis: http://www.FinanzIT.com/templates/default.php4?p=653
|