> On 02/07/02 09:45 +0530, mukund wrote:
> > here is my 2p.
> Don't top post please.
> <snip>

OK.

> > > 3. Can we port Linux kernel on any commercial routers
> > > available if so what routers are they and any links
> > > about them?
> > the archaticture wont match, because router normally us RISC processor.
> I have not heard of any commercial[1] routers running Linux (some Cisco
> products run a BSD kernel, but not their routers).

I never said Cisco runs linux, what I said is a linux run router can match
the capability of high end Cisco router
>
> > > 4. Can a router act as a bridge or it always works as
> > > a a bridge?
> A bridge is a OSI layer 2 device. A router is a layer 3 device. A bridge
> can deal only with subnets connected directly to it. A router can deal
> even with devices that are not directly connected. A bridge uses MAC
> addresses to handle packet flow, a router uses ip addresses.
>

I have gone through advance-routing how to and found many examples of
bridges.

> A switch can be treated like a bridge with multiple ports, a hub is a
> simple repeater with multiple ports.
>
> If you do some basic reading, you would understand the difference
> between these devices and how they work (Tannenbaum).
>

May be I need to refresh,
Regards,
Mukund Deshmukh
Beta Computronics Pvt. Ltd.
Web site - http://betacomp.com







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