Explains the three layers critical to network design: Access, Distribution, and Core Anyone involved in networking and/or telecommunications should be somewhat familiar with the use of layers. Many ...
Open Systems International, Inc. and Cisco have announced a new solution based on Cisco’s Wireless Personal Area Network (WPAN) technology for real-time SCADA communications to distribution automation ...
A couple posts ago, we talked about Layer 1 of the OSI Model — the Physical Layer. Today, we’ll start our climb up the Model with a visit to Layer 2, the Data Link Layer. The Data Link Layer is one of ...