Possible to Use FTD as DHCP Server with multiple DNS servers
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04-13-2023 02:20 AM
I'm in a situation where I need to use the FTD as the dhcp server for both my guest and internal subnet. At present I have it configured to give out my internal domain and dns servers. Can I use a FlexConfig configuration to modify the dns settings under the guest dhcp scope? I'd like to change this:
dhcpd address 172.27.200.100-172.27.200.199 Guest_Access
dhcpd enable Guest_Access
to this
dhcpd address 172.27.200.100-172.27.200.199 Guest_Access
dhcpd dns 4.2.2.2 8.8.8.8 interface Guest_Access
dhcpd enable Guest_Access
This FTD is FMC managed running 7.2.0 code.
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04-13-2023 02:24 AM
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04-13-2023 06:14 AM
Ok thanks. Looks like it's not possible; back to drawing board now in terms of a solution for dhcp for that subnet.
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04-13-2023 07:14 AM
If i were you i will stick some small box run DHCP Server (using Linux in 10 - 20min time)
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04-13-2023 04:11 AM
Are you looking Guest and Internal have same subnet ?
or you looking 2 DHCP pool for Guest and Internal users ?
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04-15-2023 06:17 AM
Guest and internal would need 2 different subnets with 2 different sets of dns servers since guest wouldn't be able to get dns from internal servers.
This is for an internal wireless solution so going to look to move the dhcp to the WLC.
