A good idea, unsure why I didn't think of that. Thanks!
On Apr 30, 2009, at 5:17 PM, Lee wrote:
On 4/30/09, Cord MacLeod <cordmacl...@gmail.com> wrote:
I found a CatOS way of doing this, set port auxiliaryvlan 3/1 30.
I think that requires incoming traffic to have an 802.1q tag of vlan
30 to work..
However, I was unable to find an IOS way, does one exist?
switchport voice vlan 30
But that still requires incoming traffic to have a vlan 30 tag.
I'm attempting move machines from one subnet to another, and rather
than do this one at a time, 2 vlans would be ideal.
Why not one vlan & two subnets?
If you're starting out with, say
interface vlan 20
ip address 192.168.20.1 255.255.255.0
ip helper-address 192.168.100.10
change it to
interface vlan 20
ip address 192.168.30.1 255.255.255.0
ip address 192.168.20.1 255.255.255.0 secondary
ip helper-address 192.168.100.10
Fix the DHCP server to give out 192.168.30.xxx addresses, reconfigure
the machines with static addresses to use the new subnet & when
they're all moved over + all the old leases have expired, remove the
secondary address.
Regards,
Lee
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