When shopping for network monitoring solutions, iT administrators are spoilt for choice. We’ve many sellers flaunting feature sets, pricing sheets, supported vendor list, comparison sheets etc. on their sites and collaterals. While all these are good developments for the practiced IT administrators, the overkill on technical specifications and advertising ballyhoo can leave the not-so-experienced folks in complete confusion.
Say you’re entrusted with finding a network monitoring solution to replace the countless free tools you have been using to manage your little network. About choosing an option, just how do you go? An excellent start is to understand exactly what the must haves are and to make sure you have it all covered irrespective of what you finally end up selecting.
To start managing and monitoring your network, you’ll need to import to the tracking remedy the details of servers and the network devices to be monitored. The network may appear small now but it will grow and continue to add new devices from several vendors, thus ensure the network monitoring program has a vendor agnostic multi-protocol discovery procedure, can auto-discover devices and also has provisions to do a ‘forced’ discovery of a brand new apparatus/ imported list of devices.
Various kinds of network components – servers, routers, switches, firewalls etc., will have different parameters that need to be tracked for health and performance. The power of a network monitoring solution to categorize the devices based on their type and vendor will save one lots of time during set-up. One other requirement that is important is having the capability to make custom maps by logically grouping devices to signify geographically distributed resources or clustered environments.
One could easily get lost on things to monitor to ensure 100% availability and top performance of the network, deciding. If you happen to be using many free tools, a great beginning is ensuring the network monitoring option covers all that the free tools supplied. Ability to track traffic flows is also an essential that brings you insights into how your network bandwidth will be consumed, a must for troubleshooting network slowness.
While security for the company’s network and systems is a demand that is critical and deserves the care and attention of another full-fledged team, it’s important that one at least knows when fraudulent access efforts are created. By tracking system log messages that include Windows Event Logs, Syslogs on Unix-based apparatus, Firewall logs etc., you get to easily know of failed log-ins, failed efforts to secure files, account lock outs etc.. An extra advantage is in case the network monitoring solution can expand its security observation abilities through plug ins or third party utilities.
On alerting features while investigating, a must-have is tripping of emails attached with pertinent information which will help you instantly correct network glitches. Other value features contain running and triggering software or remediation scripts, provisions for escalation of alarms and setting of device dependencies to prevent those avalanches of alerts. In case workforce mobility is appreciated by your business then you may also want to see the network monitoring application can alert via SMS and be obtained via smartphones in the event. Latest along these lines is a network monitoring applications that even lets handling of alarms via Twitter Direct Messages, OpManager.