internet network

hi there I’m in Brisbane North side. I’m with Optus. I’m with IB. I trade from SierraChart, connected to IB. Connectivity keeps dropping out. IB assured me it’s not on their end. Optus support is hopeless. Not sure where the failure is;network, node, modem, cabling, computer? Need to investigate...

Hi all, I have some questions re Internet speed and networking. I presently have a 512k speed DSL with Optus. we have 3 PCs networked via router and modem. especially when my son plays dammed "World of Warcraft", we are experiencing lag and dropout.:mad: this is unsatisfactory if...