What is "default-lease-time" in dhcpd.conf

[Edward999]

I have a DHCP server runing on Linux Red Hat 9.0. I have a problem with "default-lease-time" because it keep disconneted from internet after 10 minutes.

Actually only one of my client have this problem and other client have no problems with this.

If i increase the default-lease-time and max-lease-time what is the appropriate time i should put.

default-lease-time 120;
max-lease-time 7200;
ddns-update-style interim;

subnet 192.128.1.0 netmask 255.255.255.0 {
option routers yyy.yyy.yyy.yyy;
option subnet-mask 255.255.255.0;

option domain-name "xxxxxxxxxx";
option domain-name-servers xxx.xxx.xxx.xxx;

option time-offset -18000; # Eastern Standard

range 192.128.1.10 192.128.1.254;
}

Please help...

Thanks for any reply.

 

[Edward999]

oops sorry not 10 minutes is 2 minutes