Network for 20k

[Mado]

What is the recommended hardware sizing (cpu,memory , disk and no.of servers) for network monitoring of 20,000 devices ?

[Mado]

Thanks for your support ...however not clear for me why you are talking about Entuity here ? Is Entuity related to Zabbix ?

[cyber]

No, he is just a spammer. flag his answer and he will be banned.

[lasseoe]

What is the recommended hardware sizing (cpu,memory , disk and no.of servers) for network monitoring of 20,000 devices ?

It depends on various things like the amount of metrics (items) you want to collect, how often, how many triggers and how long you want to keep data for, and if it's only SNMP.