How to add a range of IPs in Debian 10?

I want to add some ranges of extra IPs for Debian 10. Example: 10.1.1.4 - 254 and 10.1.2.4 - 254

What is the fastest method to add these IP ranges?

I know in CentOS, we just create a file like this:

$ nano /etc/sysconfig/network-scripts/ifcfg-eth0-range:1
IPADDR_START=10.1.1.4
IPADDR_END=10.1.1.254
CLONENUM_START=1
NETMASK=255.255.255.255

I am not sure how to do this in Debian.

I would use post-up script in interface definition. See https://manpages.debian.org/buster/ifupdown/interfaces.5.en.html

Related