[e2e] Lost Layer?
touch at isi.edu
Tue Feb 11 06:56:58 PST 2014
On 2/10/2014 8:11 PM, Noel Chiappa wrote:
> > I don't at all understand the difference between a "network layer" and
> > an "internetwork layer".
> ATM stuff, etc = 'network layer'. (Or, reaching further back, ARPANET stuff.)
The Internet docs call that a subnetwork layer, which is RFC-speak for
what the ISO calls the link layer.
> IPvN = 'internetwork layer'.
Which is what ISO calls the network layer, which is why I map the two as
You can argue that the ISO link layer is the Internet "network" layer,
but that's not what the Internet specs call that layer.
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