8 Results with the "Science" genre
-
Chapter
Trailers
In the chapter titled "Operating the Internet," the process of how internet protocols operate and manage data transmission, along with specific protocol behaviors and the challenges they face, are detailed with a focus on TCP/IP mechanics, trailer usage in packets, and retransmission strategies. The chapter begins by explaining the journey of data as it's converted into packets for transmission over the internet. Applications like FTP send data to TCP, which then segments this data, adding a TCP header…-
16.9 K • Ongoing
-
-
Chapter
“Names”
The chapter "Names" from the book "Operating the Internet" delves into the intricacies of how devices connected to the Internet use symbolic names to communicate, navigating the complexity of Internet Protocol (IP) addresses. It begins by explaining the necessity of symbolic names, given the human difficulty with remembering numerical IP addresses. This need led to the establishment of a name register at the Network Information Center (NIC), facilitating the association of human-friendly names with IP…-
16.9 K • Ongoing
-
-
Chapter
Gated
In the realm of internet operation, managing the transmission delay across network links presents a complex challenge. Unlike tangible measurements, such as round-trip time, which suffer from varying conditions like congestion or disparate speeds, delay metrics necessitate a nuanced approach. To approximate the time delay, a sophisticated algorithm is essential for coordinating time synchronization among nodes, despite the intrinsic approximation. Routers, specifically Hello routers, adeptly manage this…-
16.9 K • Ongoing
-
-
Chapter
Trust Issues
Chapter 14 of the book "Operating the Internet" discusses the evolving challenges in managing the internet's infrastructure, notably trust issues among gateways and the complexities of routing and congestion. In the early days, trust among gateways, which exchange routing information, was implicit under the unified management of DARPA. However, the proliferation of multiple wide area networks under various administrations has introduced concerns about the potential for a rogue gateway to disrupt the…-
16.9 K • Ongoing
-
-
Chapter
Address Allocation
In this chapter focusing on "Operating the Internet," the discussion revolves around methodologies for distributing internet messages within a campus setting and the intricacies of IP address allocation necessary for connecting a local network to the internet. Message Distribution Methods: 1. Reflector Set-up on a Local Machine: A reflector forwards messages to a campus-wide distribution list, enabling a singular message to reach a broad audience efficiently. 2. Creation of an Alias for Notesfile…-
16.9 K • Ongoing
-
-
Chapter
Operating the Internet
In the chapter titled "Operating the Internet," the process of accessing and retrieving documents from the early internet is detailed through the usage of tools like telnet and FTP (File Transfer Protocol) on a BSD (Berkeley Software Distribution) system. The narrative begins with a user deciding to locate and download a document named NETINFO:NUG.DOC, which stands for The Users Guide to the ARPAnet, using telnet to access sri-nic.arpa. This is followed by an illustration of how to conduct an anonymous FTP…-
16.9 K • Ongoing
-
-
Chapter
RFCs
The foundational structure and operational mechanics of the Internet are encapsulated within a series of documents known as RFCs (Request for Comments). This unique process begins when an individual aims to formalize a concept by drafting a document delineating their proposal and submitting it to Jon Postel ([email protected]), who facilitates the discussion as a mediator. The proposal is then digitally circulated for commentary among all interested parties, possibly undergoing several iterations of revision.…-
16.9 K • Ongoing
-
-
The Hitchhiker’s Guide to the Internet by Stephen McLaughlin is a playful, informative book that serves as a guide to the early days of the internet, offering readers practical advice and humorous insights on how to navigate the online world, connect with others, and make the most of emerging digital technologies.
-
2.2 K • Nov 8, '24
-
2.4 K • Nov 8, '24
-
2.7 K • Nov 8, '24
-