When a client wishes to send a UDP datagram there is nothing that they are required to except to send it. The datagram will use a checksum to verify the integrity of the datagram and deliver it where it needs to go.
datagram subnet is connection oriented network.
IP Datagram
Total number of bytes in the datagram, including the header.The length of an IP datagram itself is technically measured in bytes. The length field represents the size of both the header and the data portions of the datagram.
Which is the most common encapsulation in use on BRI Interface ? A. SDLC B. ATN C. HDLC D. PPP
Encapsulation. Actually, this is one type of encapsulation; encapsulation occurs at several layers.Encapsulation. Actually, this is one type of encapsulation; encapsulation occurs at several layers.Encapsulation. Actually, this is one type of encapsulation; encapsulation occurs at several layers.Encapsulation. Actually, this is one type of encapsulation; encapsulation occurs at several layers.
The datagram length field in an IP header is 16 bits in length. Therefore, the maximum datagram size an IP datagram can support is 2^16 - 1 = 65,535 bytes
I believe Skype uses UDP or User Datagram Protocol.
It uses something called a checksum to verify datagram integrity
DiffServ
Answer B DiffServ Page 831
Only the Network Layer (Layer 3) portion of the datagram is used by the Network Layer (Layer 3) portion of the TCP/IP Model. The network portion of the datagram includes IP Addressing information, and things such as TTL (Time to Live), and Datagram Priority markings.