某Linux DHCP服务器dhcpd.conf的配置文件如下：ddns-update-style. none;subnet 192.168.0.0 netm

某Linux DHCP服务器dhcpd.conf的配置文件如下：

ddns-update-style. none;

subnet 192.168.0.0 netmask 255.255.255.0｛

range 192.168.0.200 192.168.0.254;

ignore client-updates;

default-lease-time 3600;

max-lease-time 7200;

option routers 192.168.0.1;

option domain-name”test.org”;

option domain-name-servers 192.168.0.2;

｝

host test l｛hardware ethernet 00:E0:4C:70:33:65;fixed-address 192.168.0.8;｝

客户端IP地址的默认租用期为（35）小时。

A.1

B.2

C.60

D.120