© 2006 Cisco Systems, Inc. All rights reserved.BCMSN v3.03-1 Module Summary STP protects the network from Layer 2 frames that might loop. Through the use.

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© 2006 Cisco Systems, Inc. All rights reserved.BCMSN v Module Summary STP protects the network from Layer 2 frames that might loop. Through the use of specific port states, port roles, and link types, RSTP quickly adapts to network topology transitions. MSTP reduces the burden of excessive STP traffic and CPU processing. EtherChannel adds redundancy and creates high-bandwidth connections between switches.

© 2006 Cisco Systems, Inc. All rights reserved.BCMSN v3.03-2