[f-nsp] ARP/IP-CAM strangeness with FWS4802-PREM

Gerald Krause gk at ax.tc
Sun Feb 4 16:06:43 EST 2007


Am Sonntag, 4. Februar 2007 17:59 schrieb Gerald Krause:
> On Friday 02 February 2007 19:13, Gerald Krause wrote:
> > this isn't ok because the virtual MAC and the bounded IPs
> > should be reachable via the active FW on port 5 only but as
> > you can see the IP's are scattered among ports 4 and 5.
>
> hm, maybe this is a result of the layer 2 multicast address
> 0000.5e00.0101 that is used by the nokia HAV setup (probably due
> to a running VRRP between the boxes - i don't manage the
> firewalls).

oops my fault, 0000.5e00.0101 isn't in the range of l2 multicast 
MACs (0100.5e00.0000 - 0100.5e7f.ffff) so multicast effects should 
not cause my problem... at least not in the way i thought.

-- 
Gerald    (ax/tc)
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