The one thing I am not 100% sure on is the following: -
Can ABRs only summarise E1 LSAs and not E2 LSAs.
Cheers
James
> -----Original Message-----
> From: owner-portmaster-users@livingston.com
> [mailto:owner-portmaster-users@livingston.com]On Behalf Of Dick
> St.Peters
> Sent: Tuesday, May 04, 1999 09:49
> To: portmaster-users@livingston.com
> Subject: Re: BACP problem? (Re: (PM) OSPF summaries, E2 vs. E1 type
> ASEOSPF routes)
>
>
> > I also think that the routes towards adresses that fall in the
> area range
> > should be advertised as 'intra-area', but I did not start a fight, since
> > I already have quite a few other ones going without any result.
>
> I suspect that a lot of the fight about this is from Livingston people
> not paying enough attention and/or from people complaining about it
> not being explicit/emphatic enough, so in the hopes of clearing some
> of the fog:
>
> 1. Routes to addresses assigned from the POOL are advertised as
> intra-area routes if the pool IS in an area's range.
>
> 2. Routes to addresses assigned from the POOL are advertised as
> external type 2 routes if the pool is NOT in an area's range.
>
> 3. Routes to addresses assigned by RADIUS are advertised as external
> type 2 routes if the address IS in an area's range.
>
> 4. Routes to addresses assigned by RADIUS are advertised as external
> type 2 routes if the address is NOT in an area's range.
>
> #1, #2, and #4 are the Right Things To Do.
>
> #3 is the problem.
>
> Routes to the pool addresses are aggregated by the portmaster. Routes
> to radius-assigned addresses could be aggregated by an area border
> router if they were intra-area routes.
>
> --
> Dick St.Peters, stpeters@NetHeaven.com
> Gatekeeper, NetHeaven, Saratoga Springs, NY, 1-800-910-6671 (voice)
> Saratoga/Albany/Amsterdam/BoltonLanding/Cobleskill/Greenwich/
> GlensFalls/LakePlacid/NorthCreek/Plattsburgh/...
> Oldest Internet service based in the 518 area code
> -
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