Indeed, if you are able to use snmp against the devices, you can monitor whatever you need in this manner. You should be able to just ping the devices and use that information in nagios, it is very straight forward. Good luck Regards Security Specialist Christian Kammer Have Bispebjerg Hospital MIT (Mediko, Informatik & Tele) Bispebjerg Bakke 23 2400 København NV E-mail: ckh99@bbh.hosp.dk <table width=100%> <tr valign=top> <td> <td>"Yazeed Ghandour" <yghandour@bci.ps> Sendt af: nagios-users-admin@lists.sourceforge.net 11-04-2006 13:08 <td> Til: <nagios-users@lists.sourceforge.net> cc: Vedr.: [Nagios-users] question</table> Dears I am yazeed Ghandour; working as product manager in a company based on Palestine. We are implementing enterprise project; we are planning to connect many wild sites together through microwave links. Each site will consist of the microwave unites and router. As well as the applications and server in each site. What I am asking for, what are the capabilities of Nagios in this filed (monitoring) To be clearer; can the Nagios monitor the network devices’ router and access points (not the services inside the site) Many thanks in advanced. Regards Yazeed Ghandour __________________ yghandour@bci.ps <table align=left> <tr valign=top> <td> <div align=center>BCI Communication & Advanced Technology * P.O.Box: 3917.* Al-Ersal Tel: +970-2-2981108 * Fax: +970-2-2964167 * www.bci.ps</div></table>