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Issue with DHCP using Cisco wireless adsl router, Cisco VPN, Windows server 2008 DHCP
Hi. i have an issue with using DHCP.
My current setup is
Cisco wireless router/adsl all in one, DHCP is disabled. This is then connected to
Cisco VPN Router, also DHCP is disabled. Then that is connected to the Winders server 2008 DHCP Role.
All computers connecting through the lan cable have no problems with accessing server or internet.
All wireless computers cannot find an ip address though.
I have set the adsl IP to 192.168.0.1
the vpn to 192.168.1.1
and the server dhcp is 192.168.1.111
what setting am i doing incorrect that allows wireless access to pickup the dhcp server. I have the
wan cable connected from the vpn router to port 1 on the adsl wireless router.
I have set the vpn to use static internet ip and pointing that to the modem.
on the wireless i have tried to use dhcp relay and pointing that to the vpn 192.168.0.10 is the address
the vpn connects to the adsl
I need dhcp tp go through the server because they are running exchange server 2010.
Thank you
Matt
My current setup is
Cisco wireless router/adsl all in one, DHCP is disabled. This is then connected to
Cisco VPN Router, also DHCP is disabled. Then that is connected to the Winders server 2008 DHCP Role.
All computers connecting through the lan cable have no problems with accessing server or internet.
All wireless computers cannot find an ip address though.
I have set the adsl IP to 192.168.0.1
the vpn to 192.168.1.1
and the server dhcp is 192.168.1.111
what setting am i doing incorrect that allows wireless access to pickup the dhcp server. I have the
wan cable connected from the vpn router to port 1 on the adsl wireless router.
I have set the vpn to use static internet ip and pointing that to the modem.
on the wireless i have tried to use dhcp relay and pointing that to the vpn 192.168.0.10 is the address
the vpn connects to the adsl
I need dhcp tp go through the server because they are running exchange server 2010.
Thank you
Matt
Istvan Kalmar
Please show the configs
ASKER
what do you mean by show config, are you after a screen print?
the models are
adsl wireless router, wag120n and the vpn router is
rvo42
the models are
adsl wireless router, wag120n and the vpn router is
rvo42
On the wireless router, you will need an "ip helper-address 192.168.1.111" assigned to the wireless interface.
ASKER
where do i find that, even though the wireless router is on a different ip range then the dhcp. wireless router / modem is 192.168.0.1 and the dhcp is 192.168.1.111
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