CCNA v3.0 Semester 3 Chapter 7 Study Guide
7.1 Redundant Topologies
7.1.2
What is the goal of redundant
topologies?
7.1.3
What problems could be caused by a
redundant switch topology?
7.2 Spanning Tree Protocol
7.2.1
Why can layer 2 traffic loop forever?
7.2.1
What is another name for a loop free
logical topology?
7.2.2
What is the IEEE designation for
spanning tree protocol?
7.2.2
What is the goal of STP?
7.2.2
What is the name for the messages
sent by switches to construct a loop
free network?
7.2.2
What does the information in BPDU
allow switches to do?
7.2.3
What happens to traffic on nondesignated ports?
7.2.4
What 2 factors are used to nominate
a root bridge?
7.2.4
Which switch becomes the root
bridge?
7.2.5
Describe the blocking state of STP
7.2.5
Describe the listening state of STP
7.2.5
Describe the learning state of STP
7.2.5
Describe the forwarding state of STP
7.2.6
How long may it take for STP LAN to
converge?
7.2.7
Which IEEE standard describes Rapid
Spanning Tree protocol?
7.2.7
What does Rapid Spanning Tree
Protocol define?
7.2.7
How does 802.1W describe the
blocked state?
7.2.7
Which link types can enter forwarding
state immediately?
7.2.7
How long does it take 802.1W to
converge?