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Re: more specific routes in today reality

  • To: Jan-Ahrent-Czmok < >
  • From: Sabri Berisha < >
  • Date: Tue, 9 Oct 2001 23:30:47 +0200 (CEST)
  • Cc: Gert Doering < >
    < >
    < >
    < >
On Tue, 9 Oct 2001, Jan-Ahrent-Czmok wrote:

> "if" you have a default route. Default route if multi-homed is surely
> bad IMHO.

Not necessarily. If you are multi-homed for redundancy reasons and have a
small linux box with zebra your memory would be exhausted carrying to full
route feeds. Two single default routes are far more efficient: at home I
have cable and dsl. I have 2 tunnels to two different routers of my
work. Over those tunnels I announce a /28 (which is aggregated to a /19)
and receive two default routes. My dsl is faster so that has a higher
local pref. If that goes down, the route switches over to the cable
tunnel.

-- 
Sabri Berisha

~~ my own opinions etc ~
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