Hi.
It is dhcpd.conf of sample used with uBR7246VXR.
Global IP is allocated in registered CM and Private IP is allocated in
unregistration.
Do you serve as a reference?
------------------------------------------------------------
# dhcpd.conf
#
# Sample configuration file for ISC dhcpd
#
authoritative;
option wpad-curl code 252 = text;
ddns-update-style none;
default-lease-time 21600;
max-lease-time 21600;
ping-check true ;
deny bootp ;
class "global-class-1" {
match pick-first-value (option agent.remote-id);
}
subclass "global-class-1" 00:d0:59:xx:xx:xx; # CM MAC
subclass "global-class-1" 00:40:7b:xx:xx:xx; # CM MAC
# doccmts01 Cable2/0
shared-network customers-1 {
subnet 172.17.0.0 netmask 255.255.240.0 {
option domain-name-servers 172.16.0.6,172.16.0.7;
option domain-name "ictnet.ne.jp";
option routers 172.17.0.1;
option broadcast-address 172.17.15.255;
pool {
deny members of "global-class-1";
deny dynamic bootp clients;
range 172.17.1.1 172.17.1.254;
range 172.17.2.1 172.17.2.254;
range 172.17.3.1 172.17.3.254;
range 172.17.4.1 172.17.4.254;
range 172.17.5.1 172.17.5.254;
range 172.17.6.1 172.17.6.254;
range 172.17.7.1 172.17.7.254;
range 172.17.8.1 172.17.8.254;
range 172.17.9.1 172.17.9.254;
range 172.17.10.1 172.17.10.254;
range 172.17.11.1 172.17.11.254;
range 172.17.12.1 172.17.12.254;
range 172.17.13.1 172.17.13.254;
range 172.17.14.1 172.17.14.254;
}
default-lease-time 21600;
max-lease-time 21600;
}
subnet 21x.12x.12x.0 netmask 255.255.255.0 {
option domain-name-servers 21x.23x.16x.4x,21x.23x.16x.4x;
option domain-name "xxxx.jp";
option routers 21x.12x.12x.1;
option broadcast-address 21x.12x.12x.255;
pool {
allow members of "global-class-1";
deny dynamic bootp clients;
range 21x.12x.12x.2 21x.12x.12x.254;
}
default-lease-time 21600;
max-lease-time 21600;
}
}
------------------------------------------------------------
Eric Helm さんは書きました:
>Hello list...
>If anyone is out there, I am in need of an example configuration for the
>ISC DHCPD server to be used for a Cisco DOCSIS network. Specifically,
>using the Option 82 information to differentiate between CMs and CPEs.
>
>Offlist is great.
>
>/Eric
>_______________________________________________
>cisco-ubr mailing list
>cisco-ubr@puck.nether.net
>https://puck.nether.net/mailman/listinfo/cisco-ubr
----
Yukinori Konno y-konno@netone.co.jp