Network2/Dynamics: Difference between revisions

Revision as of 23:56, 26 July 2009

Several important numbers that we need to predict and to measure include bandwidth and latency figures:

tx == transmit, rx == receive, btx == broadcast

btx/tx/rx - ICMPv6+IPv6+phys           - router discovery (RD)
btx/rx    - ICMPv6+IPv6+phys           - duplicate address detection (DAD)
tx/rx     - ICMPv6+IPv6+phys           - NS neighbor discovery (ND)
tx/rx     - UDP+IPv6+phys              - DNS query
tx/rx     - JSON+SSH+TCP+IPv6+phys     - DNS update

where "phys" describes the equations' dependence on the "physical" layer's 
frame overhead and MTU

notable "phys" layers:

Ethernet           -- ad-hoc wifi, infra wifi, 802.11s mesh, switch, hub
TLS+UDP+IPv4       -- openvpn
L2TP+IPsec+IPv4    -- raccoon, isakmpd, openswan, etc.
UDP+IPv4           -- teredo

Revision as of 23:03, 26 July 2009 (view source) Mstone (talk \| contribs) mNo edit summary ← Older edit		Revision as of 23:56, 26 July 2009 (view source) Mstone (talk \| contribs) mNo edit summary Newer edit →
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	Several important numbers that we need to predict and to measure include bandwidth and latency figures:		Several important numbers that we need to predict and to measure include bandwidth and latency figures:

Network2/Dynamics: Difference between revisions

Revision as of 23:56, 26 July 2009

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