=?gb2312?B?u9i4tA==?=:Re: have a question,please give me help,thank you very much!!
gudujuan 52079
gudujuan at huawei.com
Tue Apr 15 02:55:28 UTC 2008
hi:
Thank you very much!
The real configure is as following. I need 232 "share-network"s, but when i restart the dhcpd service, the wrong information is "interface eth0 mathes multiple shared networks".
why? do i need other configurations to support the multiple shared networks?
thank you very much!
shared-network "gbvddrxxxxm001c76001" {
#gbvddrxxxxm001c76001
subnet 123.236.248.0 netmask 255.255.248.0 {
option routers 123.236.248.1;
option broadcast-address 123.236.255.255;
#
pool {
failover peer "BRAS";
deny dynamic bootp clients;
range 123.236.248.2 123.236.255.254;
allow unknown clients;
deny members of "voip-device";
deny members of "stb-device";
}
}
#gbvddrxxxxm001c76001_IAD
subnet 10.200.0.0 netmask 255.255.255.192 {
option routers 10.200.0.1;
default-lease-time 3600;
max-lease-time 3600;
#
option broadcast-address 10.200.0.63;
pool {
failover peer "BRAS";
deny dynamic bootp clients;
range 10.200.0.2 10.200.0.62;
allow members of "voip-device";
deny members of "stb-device";
}
}
#gbvddrxxxxm001c76001_STB
subnet 10.233.64.0 netmask 255.255.192.0 {
option routers 10.233.64.1;
default-lease-time 7776000;
option broadcast-address 10.233.127.255;
pool {
failover peer "BRAS";
deny dynamic bootp clients;
range 10.233.64.2 10.233.127.254;
deny members of "voip-device";
allow members of "stb-device";
}
}
}
shared-network "gcahdbelbgb001c76001" {
#gcahdbelbgb001c76001
subnet 124.125.252.0 netmask 255.255.254.0 {
option routers 124.125.252.1;
option broadcast-address 124.125.253.255;
#
pool {
failover peer "BRAS";
deny dynamic bootp clients;
range 124.125.252.2 124.125.253.254;
deny members of "voip-device";
deny members of "stb-device";
}
}
#gcahdbelbgb001c76001_IAD
subnet 10.192.64.0 netmask 255.255.255.192 {
option routers 10.192.64.1;
default-lease-time 3600;
max-lease-time 3600;
#
option broadcast-address 10.192.64.63;
pool {
failover peer "BRAS";
deny dynamic bootp clients;
range 10.192.64.2 10.192.64.62;
allow members of "voip-device";
deny members of "stb-device";
}
}
#gcahdbelbgb001c76001_STB
subnet 10.250.0.0 netmask 255.255.192.0 {
option routers 10.250.0.1;
default-lease-time 7776000;
option broadcast-address 10.250.63.255;
pool {
failover peer "BRAS";
deny dynamic bootp clients;
range 10.250.0.2 10.250.63.254;
deny members of "voip-device";
allow members of "stb-device";
}
}
}
shared-network "gcahdbmmngb001c76001" {
#gcahdbmmngb001c76001
subnet 124.125.156.0 netmask 255.255.254.0 {
option routers 124.125.156.1;
option broadcast-address 124.125.157.255;
#
pool {
failover peer "BRAS";
deny dynamic bootp clients;
range 124.125.156.2 124.125.157.254;
deny members of "voip-device";
deny members of "stb-device";
}
}
#gcahdbmmngb001c76001_IAD
subnet 10.192.128.0 netmask 255.255.255.192 {
option routers 10.192.128.1;
default-lease-time 3600;
max-lease-time 3600;
#
option broadcast-address 10.192.128.63;
pool {
failover peer "BRAS";
deny dynamic bootp clients;
range 10.192.128.2 10.192.128.62;
allow members of "voip-device";
deny members of "stb-device";
}
}
#gcahdbmmngb001c76001_STB
subnet 10.250.64.0 netmask 255.255.192.0 {
option routers 10.250.64.1;
default-lease-time 7776000;
option broadcast-address 10.250.127.255;
pool {
failover peer "BRAS";
deny dynamic bootp clients;
range 10.250.64.2 10.250.127.254;
deny members of "voip-device";
allow members of "stb-device";
}
}
}
.......
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----- 原邮件 -----
发件人: Simon Hobson <dhcp1 at thehobsons.co.uk>
日期: 星期一, 四月 14日, 2008 下午9:22
主题: Re: have a question,please give me help,thank you very much!!
> gudujuan 52079 wrote:
>
> > I'm using dhcpd-3.0pl1-23 in an office environment.
>
> That is very old, you really should consider an update.
>
> >I want to configure two shared-network(for exaple as
> following),but
> >DHCP failover without shared-network.How to do??
> >
> >
> >
> >
> >shared-network "test1"{
> >subnet 10.0.1.0 netmask 255.255.255.0 {
> >pool {
> >range 10.0.1.1 10.0.1.254;
> >}
> >}
> >}
> >
> >
> >shared-network "test2"{
> >subnet 10.0.2.0 netmask 255.255.255.0 {
> >pool {
> >range 10.0.2.1 10.0.2.254;
> >}
> >}
> >}
>
> Do you actually need those shared network statements ? In the
> config
> you give, they are not actually doing anything as there is only
> one
> subnet in each of them.
>
> If those two subnets are the only ones you have, then you can
> remove
> the shared-network declarations.
>
> As for failover, have you read the docs ? 'man dhcpd.conf' is a
> good
> starting point. But if you are going to use failover, then you
> REALLY
> need to be upgrading the software as there have been many bug
> fixes
> since the version you are using.
>
>
> Finally, do yourself a favour and apply some formatting, it makes
> the
> config file a lot easier to read, and more importantly, easier to
> debug :
>
> shared-network "test1"{
> subnet 10.0.1.0 netmask 255.255.255.0 {
> pool {
> range 10.0.1.1 10.0.1.254;
> }
> }
> }
> ^ ^ ^ - see how the indentation makes the nesting easier to see,
> and
> would make any mismatch in '{' and '}' easier to find.
>
>
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