Have a look at http://www.isi.edu/ra/rps/training/tutorial/
Patrick
[Charset iso-8859-1 unsupported, filtering to ASCII...]
> You can find a lot of information about RADB on the RADB.net web site. The
> problem is that I never found some examples or explanations on how large
> ISPs use the information stored on the IRRd servers on real life. Maybe
> somebody with more experience could comment about that.
>
> Anyway, RADB runs an IRRd server that is used to store each ISP routing
> policy, for example: what are your AS numbers, your networks, what networks
> you'll accept from ISP xxx or what networks you're going to advertise to ISP
> wwww (just two simple examples). You write your policy using a specific
> language (like an script) that can be used to configure the BGP on your
> NAP/MAE routers.
>
> There are serveral IRRd servers and RADB.net host the "official" one for the
> US. RIPE has another server for Europe and some ISPs have their own server.
> I'm not sure why an ISP would want to have his own IRRd server, but my guess
> is that they probably use that information to know what are their
> customers's BGP policies for them, i.e. what networks their customers will
> advertise for them so they can configure the BGP filters properly.
>
> I know of at least one ISP that won't accept any advertisement from their
> customers unless register on the RADB IRRd server.
>
> It's my opinion that since everybody can use the information on the IRRd
> servers as they want, it's always good to keep it up to date so you don't
> have somebody blocking your networks because you didn't register your latest
> policy there.
>
> Good luck.
>
> -----Original Message-----
> From: Benny Leong (HTHK - Senior Engineer II - iServices Development,
> NNSD) [mailto:[EMAIL PROTECTED]]
> Sent: Monday, September 25, 2000 2:09 AM
> To: '[EMAIL PROTECTED]'
> Subject: RADB - BGP routing
>
>
> What is the use of RADB ?
> Is it a must to register AS number and the route to the RADB ?
>
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