- (Exam Topic 2)
If host A. has the ARP cache of host B., host A. can ping host B. ()
Correct Answer:B
- (Exam Topic 1)
Which information of the data frame is used by the interface to determine whether to forward Layer 2 or Layer 3 forwarding? ()
Correct Answer:D
- (Exam Topic 1)
When a company's network management needs to plan the network, the data packets that allow PC1 to access PC2 go through the G0/0/0 port (G0/0/2 on the picture). The data packet that PC2 accesses to PC1 goes from port G0/0/4 (G0/0/0 in the picture). () (Single-choice question)
Correct Answer:B
- (Exam Topic 1)
Which of the following IE802.11 standards only supports the 24GHz frequency band for communication? ()
Correct Answer:B
- (Exam Topic 1)
The administrator hopes that all hosts cannot access the Internet from 8:00-17:00 every day, so in the interface configuration of GO/0/1, trahic-HIter outbounD. Which ACL rule needs to be bound? ()
Correct Answer:C