Да вроде isc 3.0.1, мож пропатченный какой, из состава Carbon Billing 4.
ddns-update-style none;
default-lease-time 3600;
max-lease-time 7200;
authoritative;
log-facility local7;
option ms-classless-static-routes code 249 = array of integer 8;
option rfc3442-classless-static-routes code 121 = array of integer 8;
log ( info, "" );
if exists agent.circuit-id {
log ( info, concat( "PARS_SNR2950:: Lease for ", binary-to-ascii(10, 8, ".", leased-address),
" SWIP=", option agent.remote-id,
" VLAN=", substring( option agent.circuit-id, 4, 3),
" PORT=", substring( option agent.circuit-id, 18, 2)
));
}
shared-network ISC {
subnet 172.16.0.10 netmask 255.255.255.255
{
option subnet-mask 255.255.255.255;
option domain-name-servers 172.16.0.11,172.16.0.12;
}
# end subnet 172.16.0.10 netmask 255.255.255.255
subnet 77.35.x.0 netmask 255.255.255.0
{
option routers 77.35.x.1;
option subnet-mask 255.255.255.0;
option domain-name-servers 172.16.0.11,172.16.0.12;
}
# end subnet 77.35.x.0 netmask 255.255.255.0
class "match_vlan_731_port_7_ip_172_16_100_62_ip"{
match if ((substring( option agent.circuit-id, 4, 3) = "731") and (substring( option agent.circuit-id, 18, 2) = "7") and (option agent.remote-id = "172.16.100.62"));
}
pool{
range 77.35.x.86;
allow members of "match_vlan_731_port_7_ip_172_16_100_62_ip";
}
