From: loc.pham@comcast.net
Date: Sun Feb 27 2005 - 17:21:21 GMT-3
Hello my-ccie-test ;-)
Review tcpv1 of JeffD. do explain all the whatif in term of default NBMA
multi-p (hub) vs p2p (spoke) .
What scenario do you refer to ? or this a prod. boxes design ?
lP.
> what I mean is:
> is there any restrictions in NBMA topology partial full-mesh (HUB & SPOKE) if I
> have all L1 routers?
> suppose I have all multipoint subif in hub & spoke environment, the default net
> type for isis multipoint subif is broadcast, so, if I don't want to change the
> default net-type, all L1 routers will send LAN hellos out their interfaces,
> furthermore they try to elect a DIS (DR) but they don't have fully knowledge of
> all routers because they aren't on same physical link.
> so it seems to be an incorrect design a NBMA partial mesh hub & spoke.
> any comments?
>
> thank you
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
This archive was generated by hypermail 2.1.4 : Thu Mar 03 2005 - 08:51:26 GMT-3