Добрый день! Имеется сервер CentOSx64 7/DHCP Server 4.2.5, Настраивал его в связке с Named, все работало, ip раздавал исправно в т.ч и шлюз, далее понадобилось раздавать клиентам статичный маршрут в др. сеть, добавил несколько строк в конфиг:
# MS routes: adds extras to supplement routers option
option ms-classless-static-routes code 249 = array of unsigned integer 8;
# RFC3442 routes: overrides routers option
option rfc3442-classless-static-routes code 121 = array of unsigned integer 8;
option ms-classless-static-routes 24, 174,182,112, 192,168,112,249;
option rfc3442-classless-static-routes 24, 174,182,112, 192,168,112,249;
ddns-updates on;
update-static-leases on;
ddns-domainname "gw.infraenergo.kz";
ddns-update-style interim;
ignore client-updates;
update-static-leases true;
key DHCP_UPDATER {
algorithm HMAC-MD5;
secret "LQXXtywyHmxgxWr6+Ug+wg==";
}
local-address 192.168.112.21;
zone infraenergo.kz. { primary 192.168.112.21; key DHCP_UPDATER; }
zone 112.168.192.in-addr.arpa. { primary 192.168.112.21; key DHCP_UPDATER; }
# network, the authoritative directive should be uncommented.
authoritative;
# Use this to send dhcp log messages to a different log file (you also
# have to hack syslog.conf to complete the redirection).
log-facility local7;
# No service will be given on this subnet, but declaring it helps the
# DHCP server to understand the network topology.
# MS routes: adds extras to supplement routers option
option ms-classless-static-routes code 249 = array of unsigned integer 8;
# RFC3442 routes: overrides routers option
option rfc3442-classless-static-routes code 121 = array of unsigned integer 8;
send host-name "hostname";
request subnet-mask,broadcast-address,time-offset,routers;
# A slightly different configuration for an internal subnet.
subnet 192.168.112.0 netmask 255.255.254.0 {
range 192.168.113.71 192.168.113.73;
option subnet-mask 255.255.254.0;
option netbios-name-servers 192.168.112.69;
option netbios-dd-server 192.168.112.69;
option netbios-node-type 8;
option domain-name-servers 192.168.112.21;
option domain-name "infraenergo.kz";
option broadcast-address 192.168.113.255;
option ntp-servers 192.168.112.21;
option routers 192.168.112.21;
option ms-classless-static-routes 24, 174,182,112, 192,168,112,249;
option rfc3442-classless-static-routes 24, 174,182,112, 192,168,112,249;
default-lease-time 88886400;
max-lease-time 88886400;
}
# You can declare a class of clients and then do address allocation based on that. The example below shows a case where all clients in a certain
# class get addresses on the 10.17.224/24 subnet, and all other clients get addresses on the 10.0.29/24 subnet.
host comp {
hardware ethernet 02:33:65:b0:92:f9;
fixed-address 192.168.112.111;
}
Гуглил на эту тему, нашел кое-что вот ТУТ! Но при добавлении
option rfc3442-classless-static-routes code 121 = array of unsigned integer 8;
# request subnet-mask, broadcast-address, time-offset, routers,
domain-name, domain-name-servers, host-name,
netbios-name-servers, netbios-scope, interface-mtu,
rfc3442-classless-static-routes;
