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a TcP IPv4 ip address has 32 bits.
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What protocol is able to resolve both computer names to both IPv4 and IPv6 addresses?
Netbios over tcp/ip
What protocol provides a field for the MAC address?
TCP
What are the pieces of communication in UDP called?
UDP, or User Datagram Protocol is a very simple communication protocol. It is a part of the Transport Layer of the OSI model - the same as the well known TCP. UDP is very straight forward, containing very few features. There is no hand shaking, no security, no ordering of packets and very little error detection (if any at all). The structure of a UDP packet is as follows: Bits 0-15: Source Port Number (optional - leave as all zeros if unused) Bits 16-31: Destination Port Number Bits 32-47: The length of the entire UDP datagram (note that the maximum size is 2^16-1) Bits 48-63: The checksum (optional under IPv4 - leave as all zeros if unused) Bits 64-??: The actual data. About the checksum: this is the confusing part about UDP. When a checksum is computed, the UDP software creates a fake header to include in the checksum calculation - but this fake header is not actually transmitted. The structure of this fake header (officially called the "pseudo header") is: For IPv4: Bits 0-31: Source IP address (taken from the IP header) Bits 32-63: Destination IP address (taken from the IP header) Bits 64-71: Reserved - leave as all zeros Bits 72-79: Protocol (taken from the IP header) Bits 80-95: Length (taken from the UDP datagram) Bits 96-??: The UDP datagram described above. For IPv6: Bits 0-127: Source IP address Bits 128-255: Destination IP Address Bits 256-287: Length Bits 288-311: Reserved (leave as all zeros) Bits 312-319: Next header Bits 320-???: The UDP datagram described above NOTES: -this is only the structure of the UDP packet - and does not include the IP header. -Since it is possible for the checksum to end up as 0, the standard dictates that a checksum of zero be changed to 0xFFFF in order not to confuse with a checksum field which is disabled. This is true even under IPv6, where the checksum MUST be used. A checksum field value of zero is an error and the datagram should be discarded. -UDP makes no guarantees that the datagram will arrive, nor does it make any guarantees about the order that the datagram arrives in. If the user wants these features, then these will need to be implemented by the applications using UDP to communicate, or use a different communication protocol such as TCP.
What is the use of loopback ip address?
In a mobile network, a switch's loopback address is a configured logical address not associated with a physical interface. It's useful for routing as it's always up and operational unless otherwise manually brought down. Whereas a physical ip address can lose routing if the interface goes down or if it's handling significant amounts of traffic.
Which command is used by 65536 tcp port?
Ports are described by 16 bits. 2^16 is 65536 so the highest number is 65535 and port 65536 does not exist.
The current version of TCP IP IPv4 uses a what bit addressing scheme?
Thirty Two bits in four eight bit octets.
What is ipv4 protocol?
Well IPv4 is actually just part of the protocol TCP/IP or Transmission Control Protocol / Internet Protocol. IPv4 is the current addressing scheme used by TCP/IP. The newer IPv6 has been rolling out to eventually replace IPv4. Back to what it is… IPv4 is a 32 bit binary addressing scheme by which every computer on the public Internet (most commonly HTTP) or web servers must be assigned a unique address. The address format is comprised of four sets of 8 bit numbers, more commonly referred to as an octet. So 4 * 8 binary numbers give you a 32 bit IPv4 binary address. Because these numbers are binary each place value only has two possibilities, 0 or 1. Because there are only around 4.3 billion addresses available with 2^32 possible IPv4 addresses a new IPv6 was developed which gives a 128 bit addresses space. This should last until there is no room to stand anywhere on the planet. To summarize IPv4 is not a protocol but an addressing scheme that TCP/IP uses to transmit data packets over the Internet or over a private network. Every computer that is directly connected to the Internet needs a unique address. There are what is known as private IPv4 addresses, different topic, and finally IPv4 will eventually be replaced by IPv6.
Which is the default protocol used in windows server 2008?
TCP/IP is the standard default.
What networking protocols does Linux support?
TCP/IP v4 TCP/IP v6 IPX AppleTalk
What protocol is able to resolve both computer names to both IPv4 and IPv6 addresses?
Netbios over tcp/ip
What type of address identifies the source of data in a frame?
MAC
Which tcp segment header field controls the termination of a session?
code bits
Does Directv and Dish Network use TCP IP?
My Dish Network receiver is connected to my home LAN and the internet via TCP/IP for remote control of my DVR, on-demand movie downloads, etc. IIRC, there's a place in the Dish OnLine menu to get the receiver to request an IPv4 address from a DHCP server. If there's no IP address, then there's no remote control, online movies, etc. I'd bet that DirecTV has a similar setup.
What protocol provides a field for the MAC address?
TCP
What the definition of network id?
A network ID refers to a part of a TCP/IP address that is used to identify the subnet that a host may be on. The subnet that the computer is on is determined by the netmask and IP address of the computer. This subnet address is the same as the network ID and is the beginning part of the computers IP address. When the netmask is setup, it is a number where some of the most significant bits have a 1's value and the rest have values of 0. The most significant part of the netmask with bits set to 1's specifies the network address, and the lower part of the address will specify the host address. The part of the IP address that matches the part of the netmask where the bits are set to ones determines the network ID.
How many bits does a 1 frame per second have?
In order to know how many bits/second there are in 1 frame/second, you need to know how many bits are in that frame. In a typical asychronous serial protocol with 8 bits per frame, the bit rate would be 0.125 bits/second. If you are talking the IP network layer of TCP/IP, then the frame size is very dependent on the underlying message payload and headers.The original question, by the way, is invalid. Its asks "how many bits does...", but it should have asked "how manys bits per second does...".
What address identifies a computer printer or other device on a TCP IP network?
IP Address
