What is an LIR?

What is an LIR? What is an LIR?

05.08.2013 Views

32 Bit AS Numbers • Problem: no more AS numbers available in 2012 - Solution: 32 bit AS numbers • 2007-2008: 16 bit AS default, 32 bit AS on request • in 2009: 32 bit AS default, 16 bit AS on request • as of 2010: Only 32 bit AS numbers • Don’t wait until 2009! - Can you handle your new AS 1.5432 ? LIR Training Course Spring 2007 http://www.ripe.net 94

oute Object • route objects: part of Routing Registry • LIR creates route/route6 objects for any (new) allocations they announce - Both “route:” and “origin:” are primary key - Complex hierarchical authorisation for creation - Used for prefix filtering by some ISPs LIR Training Course Spring 2007 http://www.ripe.net 95

oute Object<br />

• route objects: part of Routing Reg<strong>is</strong>try<br />

• <strong>LIR</strong> creates route/route6 objects for <strong>an</strong>y<br />

(new) allocations they <strong>an</strong>nounce<br />

- Both “route:” <strong>an</strong>d “origin:” are primary key<br />

- Complex hierarchical author<strong>is</strong>ation for creation<br />

- Used for prefix filtering by some ISPs<br />

<strong>LIR</strong> Training Course Spring 2007<br />

http://www.ripe.net 95

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