On 01/12/05, Christopher Vance <[EMAIL PROTECTED]> wrote:
> On Thu, Dec 01, 2005 at 08:08:27AM +0000, tony sarendal wrote:
> >> Which managed switch brands behave right with carp, allowing traffic from
> >> carp source addresses on multiple ports without duplicate suppression?
> >
> >"duplicate suppression", makes the lack of per-vlan mac-address tables
> >sound like a feature.
> >
> >Get switches with per-vlan mac-address tables, even old cisco 3500 has this.
>
> Both firewalls are on all vlans, and I want both firewalls to be able
> use the same source MAC address (a separate address per vlan, but
> shared by both firewalls) and see each other's carp multicasts.
>
> Even with per-vlan tables, I need CARP source addresses to be an
> exception (although Cisco will think they are V*RP).
>
I use carp, hsrp, routers with same mac-address on all vlan interfaces,
cases where the same mac-address goes different ways in the network
depending on which vlan it is on.
Even on old 3500 it works.
/Tony
--
Tony Sarendal - [EMAIL PROTECTED]
IP/Unix
-= The scorpion replied,
"I couldn't help it, it's my nature" =-
