I have a WIndows Server 2003 unit which runs DHCP. Lately, no one is able to connect to our WiFi access point; and even plugging an Ethernet patch cable into the wall usually results in no IP address being assigned to that device...so no INternet.
I'm not that familiar with DHCP, but it seems like we've "run out of IP addresses."
Our network is the 18.104.22.168 range. We do have a block of about 20 addresses reserved for our SIP trunk phones, and maybe 10 addresses near the bottom end reserved for servers, printers, etc...but why are the other 100+ addresses seemingly not available? How can I make them available?
Thanks in advance.