Contents
What port does dnsmasq use?
port 53
Q: Why does dnsmasq open UDP ports >1024 as well as port 53.
Does dnsmasq support Dnssec?
Domain Name System Security Extensions (DNSSEC) is a set of additions to the dns protocol to make it more secure. It uses the domain’s signed requests to make sure they are actually valid. In the /etc/dnsmasq. conf add or uncomment these lines to enable DNSSEC.
Where is dnsmasq configuration?
/etc/dnsmasq.conf
The dnsmasq server can be configured via the /etc/dnsmasq. conf file (which contains well commented and explained options), and user-defined configuration files can also be added in the /etc/dnsmasq. d directory. DNS is enabled by default, so before making any changes, make sure to create a backup of /etc/dnsmasq.
Which is the IP address of the Dnsmasq server?
In this example, mydomain.org is the domain name, 192.168.1.10 is the IP address of the dnsmasq server and 192.168.1.1 is the default gateway. $ sudo dnsmasq –test dnsmasq: syntax check OK. Now edit the hosts file, which can contain both statically- and dynamically-allocated hosts.
How to set up Dnsmasq as a DNS caching daemon?
To set up dnsmasq as a DNS caching daemon on a single computer specify a listen-address directive, adding in the localhost IP address: listen-address=::1,127.0.0.1 To use this computer to listen on its LAN IP address for other computers on the network. It is recommended that you use a static LAN IP in this case. E.g.:
How to setup a pxe server in Dnsmasq?
To setup the PXE server, follow these steps: 1 Setup the 2 TFTP server and the 3 DHCP server (in full DHCP or proxy mode) in the dnsmasq configuration file, 4 Copy and configure a PXE compatible bootloader (e.g. PXELINUX) in the TFTP root directory, 5 Enable PXE in the dnsmasq configuration file: More
Is it possible to forward consul to another DNS server?
On most operating systems, this requires elevated privileges. Instead of running Consul with an administrative or root account, it is possible to instead forward appropriate queries to Consul, running on an unprivileged port, from another DNS server or port redirect. In this tutorial, you will configure the following DNS servers for DNS forwarding.