- (Exam Topic 1)
The priority of the LACP protocol is shown in the figure. Switch A and Switch B adopt LACP mode link aggregation, and all interfaces are added to the link aggregation group. At the same time, set the maximum number of active ports to 3. Then which port of switch A is not an active port ? () (Single-choice question)
Correct Answer:D
- (Exam Topic 4)
Virtualization is the basis for implementing NEV. Which of the following statements about the characteristics of virtualization is correct? ()*
Correct Answer:ACD
- (Exam Topic 3)
Users cannot configure VLAN ID. to 0. ()
Correct Answer:A
- (Exam Topic 1)
If the configured ACL rules have an inclusive relationship, it should be noted that the rule numbers of strict conditions need to be sorted first, and the rule numbers of loose conditions need to be sorted later to prevent packets from hitting the rules of loose conditions and stop being pushed down to continue matching. Cannot hit the strict conditions of the rules. ()
Correct Answer:A
- (Exam Topic 2)
The WPLS tag header is encapsulated between the data link layer header and the network layer header of the message.
Correct Answer:A