Hi all, I am relatively new to Spiceworks so forgive me if there are any mistakes.
I have recently started work for a small company (50 staff0 and it has been pointed out that the network performance is terrible. Time taken to access files/data on network resources is painfully slow. I have some understanding of IT having spent time in technical support roles but infrastructure and networking skills are only basic. So far i have run a network map and scan and have an idea of how the network is setup (attached). im not so sure that the 4x switches are configured correctly. We have 3x zyxel com gs1910-48hp which should all connect to a Netgear gs748ts. We also have an avaya ip office 8.1 setup, a HP DL380 G6 which is hosting hyper v for our main SBS 2008 server, A buffalo Nas (setup on raid 0) via iscsi. We have file replication setup to an identical setup as DR here in the office.Only a couple of printers and thats it really. Based on the network map is this the type of setup you would expect to se or is there something that i could do with vlan? I am told that the speeds are slower when connecting through the avaya phone instead of a network port but cant understand why. Any help would be gratefully received.
Thanks.