Which protocol is encapsulated inside the TCP segment?

If the IP header is 20 bytes how big is the TCP segment encapsulated by this header?

The size of a TCP segment encapsulated by an IP header does not have a fixed size and can vary based on the data being transmitted. However, the maximum size of a TCP segment is typically constrained by the Maximum Transmission Unit (MTU) of the network, which is commonly around 1500 bytes for Ethernet. Given that the IP header is 20 bytes, the maximum TCP segment size would be approximately 1480 bytes if there are no additional headers or options. In practice, the exact size would depend on the TCP header size and any options included.

Differene between tcp and ip protocol?

TCP is a sub-protocol within the IP protocol. Think of TCP as one of the instruments in a band.

IS TCP is unreliable Protocol?

No TCP a reliable protocol whereas UDP is unreliable.

The PDU at the Transport layer is called?

The PDU (protocol data unit) @ transport layer (e.g. TCP or UDP) is called as 'segment' .

What does the protocol field in the IP header identify?

The protocol field, in the IP header, identifies what kind of data is in the IP packet - the upper-layer protocol. For example, if the code is 6, that means that the data is a TCP segment.

Difference TCP and UDP?

TCP is the protocol of network layer, It is connection oriented protocol. UDP is the protocol of network layer, It is connection less protocol.

How the operating system knows the difference between tcp and udp packet?

The "packets" are actually called "segments" in the case of layer 4 (i.e., TCP or UDP).When creating an IP packet, a host (computer, or other equipment that participates in a communication) adds information to the "protocol" field. This indicates whether the IP packet transports a TCP segment, a UDP segment, or some other kind of information.The "packets" are actually called "segments" in the case of layer 4 (i.e., TCP or UDP).When creating an IP packet, a host (computer, or other equipment that participates in a communication) adds information to the "protocol" field. This indicates whether the IP packet transports a TCP segment, a UDP segment, or some other kind of information.The "packets" are actually called "segments" in the case of layer 4 (i.e., TCP or UDP).When creating an IP packet, a host (computer, or other equipment that participates in a communication) adds information to the "protocol" field. This indicates whether the IP packet transports a TCP segment, a UDP segment, or some other kind of information.The "packets" are actually called "segments" in the case of layer 4 (i.e., TCP or UDP).When creating an IP packet, a host (computer, or other equipment that participates in a communication) adds information to the "protocol" field. This indicates whether the IP packet transports a TCP segment, a UDP segment, or some other kind of information.

What is the bandwidth of TCP-IP protocol?

TCP-IP is a protocol, not a transmission medium. Bandwidth doesn't affect it.

What is a pseudo header in tcp?

A pseudo header in TCP is a constructed data structure used during the checksum calculation to ensure data integrity. It includes certain fields from the IP header, such as the source IP address, destination IP address, protocol number, and the TCP length. This pseudo header is not transmitted with the TCP segment but is included in the checksum computation to verify that the segment has been delivered to the correct destination and that the protocol is correct. Its purpose is to prevent errors in the transmission of data between different hosts.

Which is the default protocol used in windows server 2008?

TCP/IP is the standard default.

What protocols are supported by TCP wrappers?

tcp based protocols,internet protocol,sometimes file transfer protocol also supported by tcp wrappers. tcp is reliable and connection oriented.

What is the full form of TCP?

Transmission Control Protocol (TCP) is one of the core protocols of the Internet protocol suite.