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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.
Protocol is responsible for the logical addressing of each packet created by the transport layer?
That's IP (Internet Protocol), or any other similar layer-3 protocol.That's IP (Internet Protocol), or any other similar layer-3 protocol.That's IP (Internet Protocol), or any other similar layer-3 protocol.That's IP (Internet Protocol), or any other similar layer-3 protocol.
What do the letters tcpip stand for?
TCP/IP is a very common type of network protocol.TCP stands for Transmission Control Protocol and is used to create data connections between computers. Primarily, it is a "connection oriented protocol" in a sense that every connection goes through a three-way-handshake (SYN, ACK/SYN, ACK) to establish a connection before data is transmitted. Once the connection is established, each data packet that is received by the destination computer triggers an ACK packet (short for Acknowledge) to say that the data was received without error. That ACK packet will not be sent if the data packet is not received or if the data packet does not match the CRC (Cycle Redundancy Check). If the computer that sent the data packet does not hear that ACK packet, it sends the data packet again. The majority of traffic on the internet is TCP.TCP can be easily compared to UDP (User Datagram Protocol) which does not create a "connection" or ask for a acknowledgment packet and therefor typically has less overhead and latency. With UDP, data is sent to an address without worry for whether or not it reached its destination successfully. It is often used for streams such as internet radio/audio or video.IP stands for Internet Protocol. IP is the framework that lets computers address and communicate with each other. Most commonly known is an IP Address. An IP Address is a set of numbers given to a computer so that it may communicate with other computers with IP addresses. A common analogy is the phone system. To talk to someone, you simply dial their number.For example, to submit this answer, my computer made a TCP connection to wiki.answers.com's IP address and sent a data stream containing my writings. After each packet my computer sent, wiki.answers.com sent an acknowledge packet back.
Why IP is known as unreliable protocol?
That means that if an IP packet is sent, there is no guarantee that it will arrive. If it doesn't arrive, IP will do nothing to re-send it. If it is necessary to re-send lost packets, higher-level protocols (usually TCP) take care of that.
What stand IP for?
IP stands for Internet Protocol and it is is a numerical label that is assigned to devices participating in a computer network that uses the Internet Protocol for communication between its nodes.
What is an IP packet?
An IP packet is a network data packet using Internet Protocol (IP) format.
In tcp ip the protocol that garuntees packet delivery is ip?
No, the protocol that guarantees packet delivery is TCP.No, the protocol that guarantees packet delivery is TCP.No, the protocol that guarantees packet delivery is TCP.No, the protocol that guarantees packet delivery is TCP.
What is a packet-switching protocol that performs addressing and route selection?
TCP/IP (Transmission Control Protocol/Internet Protocol)
Whats is internet protocol?
The Internet Protocol (IP) is a protocol used for communicating data across a packet-switched internetwork using the Internet Protocol Suite, also referred to as TCP/IP.
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.
What is the size of an RARP packet when the protocol is IP and the hardware is Ethernet?
28 byte
A sniffer program has captured a packet with a destination IP address of 224.0.0.10 Which protocol uses this IP address?
EIGRP
In the IP Protocol What is the header overhead?
Internet Protocol, or IP, puts a header on every packet that it sounds out. This header is the overhead. All protocols, such as TCP or UDP, will put a header on the packet. The IP header contains information such as source IP address and destination IP address and is used by routers to figure out where to send the packet. ex. you send your friend a 1kb file, but it takes up 1.5kb of bandwidth due to overhead
Protocol is responsible for the logical addressing of each packet created by the transport layer?
That's IP (Internet Protocol), or any other similar layer-3 protocol.That's IP (Internet Protocol), or any other similar layer-3 protocol.That's IP (Internet Protocol), or any other similar layer-3 protocol.That's IP (Internet Protocol), or any other similar layer-3 protocol.
What is an ARP request?
ARP is a protocol that maps MAC addresses to IP addresses for packet delivery and for finding out which device in a LAN has a given IP address.
What protocol is use by ping?
TCP\IP protocol is run by ping i.e Ping 132.125.12.1 -t will ping the status of device whether healthy or unhealthy The "ping" command is an ICMP (internet Control Management Protocol) control packet. Many websites disallow this type packet, so beware.
Differences between arp packet transmission and ip packet transmission?
an arp (address resolution protocol) comes into picture when we have the ip address of our destination but we dont know the mac address of our destination.Normally when we open a web site this is the process which takes place.IP packet transmission comes after arp when the destination mac address is obtained after arp request.so an ip packet contains both source & destination IP & mac addr.
