[Dnsmasq-discuss] Can't get DHCP part to work

[Wolfgang Paul Rauchholz]

Exactly, the client does not have internet access. So I set the following
option  in the .conf file: *dhcp-option = option:router, 10.5.2.1.*
It still doesn’t work. No error message.
The setup of my home server is as follows:
Acts as modem router
enp5sP/ppp0 is WAN NIC
enp3s0 is LAN NIC
Currently named and dhcpd are enabled and working fine.
Packet forwarding is enabled.

Thx for the help


On Sat, 20 Feb 2021 at 15:45, Andrew Miskell <andrewmiskell at mac.com> wrote:

> Do you mean that client machines don’t have internet access? If so, it
> doesn’t look like your specifying a gateway in your dhcp configuration so
> the clients don’t know where to send internet bound traffic.
>
>
> Sent from my iPhone
>
> On Feb 20, 2021, at 08:27, Wolfgang Paul Rauchholz <wp.rauchholz at gmail.com>
> wrote:
>
> 
>
> I run a home server under Oracle Linux 8 and want to replace named/dhcpd
> with dnsmasq.
> maimed/dhcpd run just fine.
> When rebooting I don't have internet access from the LAN.
>
> My config is as follows.
> /etc/resolv.conf
> search <mydomain>
> nameserver 127.0.0.1
>
> /etc/NetworkManager/conf.d/dns.conf
> [main]
> dns=dnsmasq
>
> /etc/dnsmasq.conf
> server=80.58.61.250
> server=80.58.61.254
> address=/<mydomain>/127.0.0.1
> address=/<mydomain>/10.5.2.1
> user=dnsmasq
> group=dnsmasq
> listen-address=::1,127.0.0.1,10.5.2.1
> domain=<mydomain>
> dhcp-range=10.5.2.75,10.5.2.150,12h
> dhcp-host=18:e8:29:c3:18:2d,10.5.2.2,amplifi
> dhcp-host=6C:02:E0:9F:8B:64,10.5.2.10,HP9F8B64
> dhcp-host=2C:59:E5:EF:93:07,10.5.2.11,HP3199D7
> dhcp-leasefile=/var/lib/dnsmasq/dnsmasq.leases
> dhcp-authoritative
>
> Thanks for your help.
>
> Wolfgang Rauchholz
> +34 627 994 977
> https://www.linkedin.com/in/wolfgangrauchholz/
>
> _______________________________________________
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> Dnsmasq-discuss at lists.thekelleys.org.uk
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>
> --
Wolfgang Rauchholz
+34 627 994 977
https://www.linkedin.com/in/wolfgangrauchholz/
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