valdis.kletni...@vt.edu wrote: > So what percent of the *CPE* in the average cable-internet or DSL farm > *actually > uses* an IGP,
As I wrote:
> If a host receives RAs only from a router, the host can do
> nothing other than installing the router as the default
> router. If not, however, the host must directly be involved
> in IGP activities, or, the following end to end argument
> is applicable:
IGP snooping is not necessary if the host have only one next
hop router.
Masataka Ohta
