記錄在ubuntu 12.04上實做dhcp並帶option 121的功能.
/etc/dhcp/dhcpd.conf
ddns-update-style none; default-lease-time 6000; max-lease-time 72000; log-facility local7; option rfc3442-classless-static-routes code 121 = array of integer 8;#option ms-classless-static-routes code 249 = array of integer 8; subnet 192.168.100.0 netmask 255.255.255.0{ range 192.168.100.2 192.168.100.250; #option routers 192.168.100.1; #option sip-servers 01:C0:A8:64:01; #option domain-name-servers 172.24.1.2; option rfc3442-classless-static-routes 24, 172, 17, 220, 192, 168, 100, 1, 24, 172, 17, 235, 192, 168, 100, 1, 24, 172, 17, 225, 192, 168, 100, 1; #option ms-classless-static-routes 24, 172, 17, 220, 192, 168, 100, 1; } |