Dynamic IPs in IPv4 Local network(s)?
I have OpenVPN setup to route traffic from VPN clients to a handful of networks and IP address listed in the IPv4 Local network(s) field. All is working fine. Some of those IPs though are dynamic IPs (AWS ELBs and similar, things I can't make static). Is there a way to list hostnames for IPv4 Local network(s)? Or a way to script the setup of this field with a cron job on the pfSense box?
Any ideas welcome!
You can get it out from the ARP table.
On command line you may run
arp -a -i <interface></interface>
Thanks for the response. I'm not looking to get the list of IPs… I'm looking to set it, and update the settings on a schedule based on DNS lookups.