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-   -   How to make dhclient require some specific sub-option in vendor-class-identifier (https://www.linuxquestions.org/questions/linux-networking-3/how-to-make-dhclient-require-some-specific-sub-option-in-vendor-class-identifier-4175552000/)

walkingman321 08-28-2015 10:35 AM
How to make dhclient require some specific sub-option in vendor-class-identifier
 
Hi all

In our network, there is a DHCP server which always contain an encapsulated sub-option code 10 in option 43. And I want DHClient to ignore any DHCP offer which doesn't contain this sub-option code 10.

I have go through man dhclient.conf, it mentioned I can use
require vendor-encapsulated-options
to ignore DHCP offer which doesn't contain option 43. But I don't know how to make it ignore DHCP offer which doesn't contain sub-option 10 in option 43.

Can anyone help it? Thanks!

bonowax 09-01-2015 10:13 AM
Deleted, as it wasn't helpful. Sorry, I should have red your question more carefuly...

--
Paulo


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