Start a session with the router and insert a 'ip helper' address.
Be carefull though...by default, for whatever reason, cisco thinks netbios
broadcast and name resolution along with dns and a few other broadcasts
should be forwarded as well. You'll need to manually shut these off via 'no
ip forward'
example:
interface Vlan1
ip address 10.40.48.1 255.255.240.0
ip helper-address 10.70.48.48
ip helper-address 10.70.80.30
ip helper-address 10.70.80.33
ipx network 104048
Then in global config do the following:
no ip forward-protocol udp tftp
no ip forward-protocol udp domain
no ip forward-protocol udp time
no ip forward-protocol udp netbios-ns
no ip forward-protocol udp netbios-dgm
-Patrick
>>> "Vlade" 06/15/01 10:44AM >>>
There is an easy Win NT solution. You can have a one of the servers or
workstations act as a DHCP relay for the other subnets. They will listen dor
DHCP broadcats and forward them to the proper DHCP server.
""[EMAIL PROTECTED]"" wrote in
message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Hi all,
>
> In a Cat6509, we have created three VLANs. In one of the three VLANs, an
NT
> Server is configured as a DHCP Server. My doubt no.1 is..... Can a client
in
> another VLAN get its DHCP request served by this DHCP Server. If yes, how
> this can be done. If not, is there any other way we can have all the
clients
> in the three VLANs get IP Address from a single DHCP Server.
>
> My doubt no.2 is slightly off topic. If the clients in all three VLANs can
> get IP Address from the NT DHCP Server, Can I give IP Addresses from a
single
> DHCP Scope.
>
> Thanks in Advance!
>
> S.Kalidasan
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