Enzyme, Pharmaceutical Aids, Miscellaneous Last Part of Chapter no 5th.pdf
Spannig tree
1. CCNA 3 Chapter 8 Spanning Tree Protocol By Your Name www.ciscopress.com Copyright 2003
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3. Redundancy www.ciscopress.com Copyright 2003 Redundant networking topologies are designed to ensure that networks continue to function in the presence of single points of failure.
8. MAC Database Instability www.ciscopress.com Copyright 2003 In a redundant switched network, it is possible for switches to learn the wrong information. A switch can learn that a MAC address is on a port when it is not.