06. 08. 2009 Andrea di Lernia NetEye, Unified Monitoring

I firewall ? sono ridondanti ..

ed invece talvolta sono ridondati ma se c’e un problema con il VRRP (Virtual Router Redundancy Protocol), che non e’ immediatamente riconoscibile, al momento del bisogno l’ elezione del Master potrebbe non funzionare.

Molto interessante il set di plug-in smnp tra i quali si trova il controllo check_snmp_vrrp che permette di verificare lo stato delle interfacce ad esempio dei firewall Nokia; ci ha permesso di verificare che in un installazione di firewall in VRRP, due interfacce che dovevano essere in master/backup, erano bensi’ in master/master, con tutte le conseguenze del caso.

Andrea di Lernia

Andrea di Lernia

Profit Center Manager at Würth Phoenix
Hi everybody, I’m Andrea and my contribution to this blog is to give hints of the monitoring issue from an IT manager point of view. I was born in Bolzano in 1965 and my professional path started 25 years ago operating on the technical field as programmer, system/database administrator, network engineer, consultancy and so on. I’ve been living in Milan for 10 years working for multinational IT companies and I decided to return to Bolzano after my marriage and the birth of my daughter. I love sailing and diving in the summer, skiing in the winter and travelling off-road with my Landcruiser anytime

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Andrea di Lernia

Hi everybody, I’m Andrea and my contribution to this blog is to give hints of the monitoring issue from an IT manager point of view. I was born in Bolzano in 1965 and my professional path started 25 years ago operating on the technical field as programmer, system/database administrator, network engineer, consultancy and so on. I’ve been living in Milan for 10 years working for multinational IT companies and I decided to return to Bolzano after my marriage and the birth of my daughter. I love sailing and diving in the summer, skiing in the winter and travelling off-road with my Landcruiser anytime

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