- (Exam Topic 2)
The router needs to modify the destination IP address in the data packet when forwarding the data packet ()
Correct Answer:
B
- (Exam Topic 2)
Which of the following statements about Prefix Segment is wrong? ()
Correct Answer:
B
- (Exam Topic 3)
The display startup information of the AR2200 router. Regarding these information, the statement is wrong ()
Correct Answer:
D
- (Exam Topic 2)
UDP cannot guarantee the reliability of data transmission, and does not provide functions such as message sequencing and flow control. It is suitable for flows that do not require high transmission reliability, but require high transmission speed and delay ().
Correct Answer:
A
- (Exam Topic 2)
Neither the A1 ternate interface nor the Backup port in RSTP can forward user traffic, nor can they receive, process, and forward BPDUs ()
Correct Answer:
B