Internet and e-mail policy and practice (original) (raw)

←2024→Months Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Click the comments link on any story to see comments or add your own. Subscribe to this blog RSS feed	Home 15 Apr 2024 Layers and Gateways, a historical view Internet One of the major issues in building the Internet or any large network is internetworking. If you have two networks built and run by different entities, how do you connect them together? The Internet addressed this problem in two ways. One is by layering, so that consistent upper layers can hide differences in lower layers. (In my office I have devices using wired Ethernet, fiber, wifi, and 5G, all looking the same at the Internet level.) Another is gateways, connecting things togeher and translating the differences, which to some extent is what fiber modems and routers do.But the Internet is hardly the first time these questions have arisen. See more ... posted at: 17:58 :: permanent link to this entry :: 0 comments Stable link is https://jl.ly/Internet/gauge.html	Topics Copyright Law - 32 Email - 228 ICANN - 128 Internet - 74 Money - 31 Security - 4 My other sites Who is this guy? Airline ticket info Taughannock Networks Other blogs CAUCEHow Harassment Shaped the Internet75 days ago A keen grasp of the obviousGardening is hard359 days ago Related sites Coalition Against Unsolicited Commercial E-mail Network Abuse Clearinghouse My Mastodon feed

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