Refer to the exhibit.
A problem with network connectivity has been observed. It is suspected that the cable connected
to switch port Fa0/9 on Switch1 is disconnected. What would be an effect of this cable being
disconnected?
A.
Host B would not be able to access the server in VLAN9 until the cable is reconnected.
B.
Communication between VLAN3 and the other VLANs would be disabled.
C.
The transfer of files from Host B to the server in VLAN9 would be significantly slower.
D.
For less than a minute, Host B would not be able to access the server in VLAN9. Then normal
network function would resume.
Explanation:
Spanning-Tree Protocol (STP) is a Layer 2 protocol that utilizes a special-purpose algorithm to
discover physical loops in a network and effect a logical loop-free topology. STP creates a loopfree tree structure consisting of leaves and branches that span the entire Layer 2 network. The
actual mechanics of how bridges communicate and how the STP algorithm works will be
discussed at length in the following topics. Note that the terms bridge and switch are used
interchangeably when discussing STP. In addition, unless otherwise indicated, connections
between switches are assumed to be trunks.