Below is a list of helpful points to consider when buying Cisco equipment on eBay. All Cisco equipment is registered with Cisco at the time of purchase. This includes direct purchases from Cisco as well as...
Ethernet hubs and switches are both used for networking workstations, file servers, printers, and many other components (each of which is referred to as a 'node' of the network). The main difference between...
With all of the fake and counterfeit equipment floating around the used Cisco marketplace, it's smart to be cautious when buying refurbished Cisco products on eBay. There are a lot of solid resellers out...
The purpose of this guide is to offer some simple definitions to help differentiate these devices.. Hub A device that makes connections between connected devices, but the connections can be competitive. Data...
Ethernet Switches / Router .. Do not toss out your old ethernet switch / Router try this simple trick that could save you money. if you are experiencing an intermittent to NO connection on your ethernet...
A Network Operations Center or NOC, is a full-system monotoring, repair, and secruity service for any large computer data network. A NOC provides network customer support on a 24/7/365 basis with staffed...
Nortel BCM Digital Trunk Module (DTM) The BCM DTM is a trunk module that connects a T1/PRI Circuit to the BCM system adding 24 digital lines for standard T1 and 23 digital lines for a standard PRI (primary...
The configuration for the Powerconnect 5324 does not get saved unless you specifically tell it to copy the running configuration to the startup configuration. That piece of information is completely separated...