248APPENDIX E: GLOSSARY
Virtual LAN (VLAN) | A Virtual LAN is a collection of network nodes that share the same |
| collision domain regardless of their physical location or connection |
| point in the network. A VLAN serves as a logical workgroup with no |
| physical barriers, and allows users to share information and resources as |
| though located on the same LAN. |
XModem | A protocol used to transfer files between devices. Data is grouped in |
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