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[K12OSN] freeing dhcp addresses




Jim,

I am running K12LTSP on our main LAN segment and have DHCP configured with dhcpd.conf in the following fashion.

default-lease-time            21600;
max-lease-time                21600;
ddns-update-style none;
allow booting;
allow bootp;
authoritative;

option subnet-mask            255.255.252.0;
option broadcast-address      172.16.103.255;
option routers                172.16.100.1;
option domain-name-servers    172.16.100.21, 172.16.100.60, 168.169.8.8;
option domain-name            "franklinville.local";
option root-path              "172.16.100.60:/opt/ltsp/i386";
# option root-path              "172.16.100.60:/tftpboot/lts/";
option option-128 code 128 = string;
option option-129 code 129 = text;
option option-221 code 221 = text;

shared-network WORKSTATIONS {
  subnet 172.16.100.0 netmask 255.255.252.0 {
     range 172.16.101.1 172.16.101.254;
     range 172.16.102.1 172.16.102.254;  
     range dynamic-bootp 172.16.103.100 172.16.103.253;
     use-host-decl-names       on;
     option log-servers        172.16.100.60;

Do I need to make changes in /etc/hosts to insure that only the thin clients get those addresses that are specified in "range dynamic-bootp"?
The dhcp server is doing a great job serving dhcp for our LAN I just need it to work with LTSP. It was working a couple of days ago and then I rebooted the server and I began to have the issues with ping.

Thanks,

Don

"Do not go where the path may lead, go instead where there is no path and leave a trail"--Ralph Waldo Emerson

Don Watkins, Technology Director
Franklinville Central School
Tel: 716-676-8004          Mobile: 716-474-5675  
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