Hello,
Could any of you suggest a good network monitoring software from your past experience? It should be able to do that following: –
1. Monitor the real time bandwidth consumption based on internet IP.
2. Which service/program is taking up most of overwhelming the network?
3. Monthly/Weekly bandwidth per IP or system
4. Monthly/Weekly bandwidth per service
5. Shoot email to the system admin for any suspicious activity or when the bandwidth usage reaches a certain level.
6. Ability to go back and find what really happened on the network.
The budget is about 1000$, if there are any open-source alternatives, i would appreciate that as well.
Thanks in advance.
