Huawei Related Exams
H11-861_V2.0 Exam
Video IVR, on the basis of audio IVR, adds a video interactive interface, which can more easily and intuitively guide users to join a conference or create a conference on the terminal side. ()
At the heart of the NAT mapping is the modification of the destination address of the datagram header. ( )
The following description of the advantages and disadvantages of packet loss retransmission ARQ is correct.