Ccna certification Practice Tests

B.  The channel group will not be formed.

C.  The channel group will use LACP.

D.  An unconditional port channel will be formed.

 115.  What is the IEEE specification for Spanning Tree Protocol (STP)?

A. 802.1X

B. 802.1w

C. 802.1D

D. 802.1s

 116.  Which statement is correct about STP?

A.  STP runs on a central switch by creating a topology database.

B.  STP runs as a distributed process on each switch and creates a topology database.

C.  STP uses routing protocols to check for network loops.

D.  STP uses the MAC address table to check for switching loops.

 117.  How does STP detect and monitor loops in networks?

A.  STP detects and monitors BPDUs being received on multiple interfaces.

B.  STP detects and monitors normal traffic frames being received on multiple interfaces.

C.  STP detects and monitors CDP frames being received on multiple interfaces.

D.  STP detects and monitors access ports in the same VLAN.

 118.  What is the IEEE specification for Rapid Spanning Tree Protocol (RSTP)?