What is an LIR?
What is an LIR?
What is an LIR?
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Growth of Global Routing Table<br />
Projected routing table<br />
growth without CIDR<br />
<strong>LIR</strong> Training Course Spring 2007<br />
Rapid growth due to<br />
Large number of longer<br />
prefixes <strong>an</strong>nounced<br />
Deployment<br />
Period of CIDR<br />
But the routing<br />
table still grows<br />
ISPs<br />
tend to<br />
filter<br />
longer<br />
prefixes<br />
CIDR made it work for a while<br />
last updated 27 J<strong>an</strong>uary 2005<br />
http://www.ripe.net 105