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  2. Maximum segment size - Wikipedia

    en.wikipedia.org/wiki/Maximum_segment_size

    The default TCP Maximum Segment Size is for IPv4 is 536. For IPv6 it is 1220. [1]: §3.7.1 Where a host wishes to set the maximum segment size to a value other than the default, the maximum segment size is specified as a TCP option, initially in the TCP SYN packet during the TCP handshake. The value cannot be changed after the connection is ...

  3. Host model - Wikipedia

    en.wikipedia.org/wiki/Host_model

    In computer networking, a host model is an option of designing the TCP/IP stack of a networking operating system like Microsoft Windows or Linux.When a unicast packet arrives at a host, IP must determine whether the packet is locally destined (its destination matches an address that is assigned to an interface of the host).

  4. TCP window scale option - Wikipedia

    en.wikipedia.org/wiki/TCP_window_scale_option

    TCP window scale option is needed for efficient transfer of data when the bandwidth-delay product (BDP) is greater than 64 KB [1].For instance, if a T1 transmission line of 1.5 Mbit/s was used over a satellite link with a 513 millisecond round-trip time (RTT), the bandwidth-delay product is ,, =, bits or about 96,187 bytes.

  5. PCI configuration space - Wikipedia

    en.wikipedia.org/wiki/PCI_configuration_space

    One of the major improvements the PCI Local Bus had over other I/O architectures was its configuration mechanism. In addition to the normal memory-mapped and I/O port spaces, each device function on the bus has a configuration space, which is 256 bytes long, addressable by knowing the eight-bit PCI bus, five-bit device, and three-bit function numbers for the device (commonly referred to as the ...

  6. TCP tuning - Wikipedia

    en.wikipedia.org/wiki/TCP_tuning

    To give a practical example, two nodes communicating over a geostationary satellite link with a round-trip delay time (or round-trip time, RTT) of 0.5 seconds and a bandwidth of 10 Gbit/s can have up to 0.5×10 Gbits, i.e., 5 Gbit of unacknowledged data in flight. Despite having much lower latencies than satellite links, even terrestrial fiber ...

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    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  8. Host Identity Protocol - Wikipedia

    en.wikipedia.org/wiki/Host_Identity_Protocol

    The Host Identity Protocol (HIP) is a host identification technology for use on Internet Protocol (IP) networks, such as the Internet. The Internet has two main name spaces, IP addresses and the Domain Name System .

  9. Wildcard mask - Wikipedia

    en.wikipedia.org/wiki/Wildcard_mask

    To indicate the size of a network or subnet for some ... a wildcard mask of 0.0.0.254 (00000000.00000000.00000000.11111110 2) applied to IP address 10.10.10.2 ...