Is the following description correct? The goal of ATM, that is, the biggest feature of ATM, is to achieve the best network resource utilization for any form of business distribution. To achieve this goal, statistical multiplexing of network resources is necessary.

Which of the following statements about static route configuration is correct?

The total downstream bandwidth of the 10G EPON PON port is the sum of the EPON downstream bandwidth and the 10G EPON downstream bandwidth.

According to the H.248 protocol, what is the type of terminal occupied when the telephone terminal is off-hook?

In Ethernet, ARP packets are divided into ARP Request and ARP Response. In the initial stage of communication, how is ARP Request transmitted in the network?