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DHCP Relay
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TOPIC: DHCP Relay
#55074
DHCP Relay 1 Year, 2 Months ago  
I could not find this in the forums.

Can the community version do DHCP Relay?
I am hoping to use clearOS as our primary firewall/router but our network has 4 VLANs, each with it's own subnet and the only DHCP server I want is running, is already on the server.
Layer 3 switches handle this with an "ip-helper address" but my HP switches only do layer 2 so I am hoping the clearOS box can handle forwarding the DHCP requests from all VLANs to the DHCP server.
VLAN 1 - 10.10.1.x
VLAN 2 - 10.10.2.x
VLAN 5 - 10.10.5.x
VLAN 10 - 10.10.10.x
If this is possible, my second question is "does dhcp relay also work on virtual interfaces" or do I need all physical ports?
Thanks.
Ron Bulthuis
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#55332
Re: DHCP Relay 1 Year, 2 Months ago  
I assume it is not possible so I guess I will try something else.
Ron Bulthuis
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#55333
Re: DHCP Relay 1 Year, 2 Months ago  
as far as i am aware, Dnsmasq cant do relaying.

You could take a look at this.
DHCP-Helper
http://thekelleys.org.uk/dhcp-helper/dhcp-helper-1.1.tar.gz
t1ck3ts
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Last Edit: 2013/08/28 13:56 By t1ck3ts.
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#55337
Re: DHCP Relay 1 Year, 2 Months ago  
Ok. I will take a look at DHCP-Helper but I also found 1 of the HP switches is able to do IP ROUTING so I may just use the "ip helper-address" command.

Thank you much.
Ron Bulthuis
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#62814
Re: DHCP Relay 3 Months, 3 Weeks ago  
Any luck with this ?
Fbifido
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#62815
Re: DHCP Relay 3 Months, 3 Weeks ago  
How does one use this on clearOS
Fbifido
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