How to by DHCP fingerprint assigned address pool

[Chris Buxton]

On Sep 4, 2013, at 12:30 AM, huan_ji(戢欢_WU) <huan_ji at cn.synnex-grp.com> wrote:

> Dear,All
>  
> I want to achieve the DHCP assigned address according to DHCP client's fingerprint
>  
> Here is my config:
>  
> class "HTC-Android" {
> match if option dhcp-parameter-request-list = "1,121,33,3,28,51,58,59";
> }
>  
> class "WIN7" {
> match if option dhcp-parameter-request-list = "1,15,3,6,44,46,47,31,33,121,249,43";
> }
>  
> shared-network test {
>   subnet 10.141.255.0 netmask 255.255.255.0 {
>   option domain-name-servers 218.197.119.221,202.114.88.10;
>   option routers 10.141.255.254;
>   default-lease-time 300;
>   max-lease-time 1800;}
>   pool {deny members of "WIN7";
>         allow members of "HTC-Android";
>         range 10.141.255.222;}
>  
>   pool {deny members of "HTC-Android";
>         deny members of "WIN7";
>         range 10.141.255.223 10.141.255.227;
>          }
>   pool {allow members of "WIN7";
>         deny members of "HTC-Android"; 
>         range 10.141.255.228;}
>         }
>  
> But now, this configuration was a failure ,please help me.

Do not mix 'allow' and 'deny'.

pool {
	allow members of "HTC-Android";
	range 10.141.255.222;
}
 
pool {
	deny members of "HTC-Android";
	deny members of "WIN7";
	range 10.141.255.223 10.141.255.227;
}

pool {
	allow members of "WIN7";
	range 10.141.255.228;
}

Then, assuming your class match statements are correct, it should work.

Regards,
Chris Buxton


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