Single Vlan /23 mask
Posted on 2011-03-23
I am working on performance issue with a Government agency that has approx 100 user's. I took a trace using Wireshark, before any apps were opened, and notice that from this one PC I am seeing "a ton" of chatter from protocols such as (MAPI, ARP, NBMS, DCERPC, EPM, DHCP, HTTP, IGMP, SAP, LLMNR, LWAP, STP, TCP, UDLD and UDP) from other PC on same vlan as well as Outlook.
I know the Vlan is a single broadcast domain, but are there Network or PC settings that can minimize this?