Search results
Results from the WOW.Com Content Network
A Tier 1 network is an Internet Protocol (IP) network that can reach every other network on the Internet solely via settlement-free interconnection (also known as settlement-free peering). [1] [2] Tier 1 networks can exchange traffic with other Tier 1 networks without paying any fees for the exchange of traffic in either direction. [3]
NSFNet Internet architecture, c. 1995. Internet exchange points began as Network Access Points or NAPs, a key component of Al Gore's National Information Infrastructure (NII) plan, which defined the transition from the US Government-paid-for NSFNET era (when Internet access was government sponsored and commercial traffic was prohibited) to the commercial Internet of today.
Examples of large peering points without public data are NAP of the Americas or PacketExchange. Neither is it any longer authoritative, as companies aggregate their data capacity. For example, as of 2024, the top two entries each contained data for about 40 separate locations, in one case on four different continents.
Connected to a large number of tier-2 ISPs and other customer networks; International in coverage. Tier 1 ISPs are also known as Internet backbone networks. As of this writing, UUNet (a subsidiary of WorldCom) is the largest Tier 1 ISP; other major backbones companies include Sprint, AT&T, Genuity, and Cable and Wireless"-
Internet service providers (ISPs) participate in Internet backbone traffic through privately negotiated interconnection agreements, primarily governed by the principle of settlement-free peering. The Internet, and consequently its backbone networks, do not rely on central control or coordinating facilities, nor do they implement any global ...
This is a list of Internet exchange points . There are several sources for IXP locations, including Packet Clearing House , who have maintained the earliest list of IXPs, with global coverage since 1994.
A Tier 2 network is an Internet service provider which engages in the practice of peering with other networks, but which also purchases IP transit to reach some portion of the Internet. [ 1 ] Tier 2 providers are the most common Internet service providers, as it is much easier to purchase transit from a Tier 1 network than to peer with them and ...
This list of Internet top-level domains (TLD) contains top-level domains, which are those domains in the DNS root zone of the Domain Name System of the Internet. A list of the top-level domains by the Internet Assigned Numbers Authority (IANA) is maintained at the Root Zone Database. [ 1 ]