Multiple Choice
According to the STP protocol, a certain field in the BPDU identifies the root switch. That is, if the BPDU sent by a switch contains this field, this switch is considered as the root switch. What is this field?
A) Root Identifier
B) Root Path Cost
C) Bridge Identifier
D) Port Identifier
Correct Answer:
Verified
Correct Answer:
Verified
Q264: Each router running OSPF has a router
Q265: What is the maximum bits of a
Q266: Which of the following statements regarding RPs
Q267: When an edge port is in the
Q268: Generally, which of the following enterprise services
Q270: Which VLAN assignment methods are supported by
Q271: Which of the following indicators are performance
Q272: Which BGP attribute is usually used to
Q273: Which of the following statements about different
Q274: In a MPLS VPN network, two-layer MPLS