what are row dhcp options ?

[dannan lin]

hi:

in cisco ios , what are dhcp options? and what do thoese numbers do and do they have anything to do with  ip address ?

thanks in advance.

[ankugarg]

There are lot of dhcp options in cisco..They are used to send some additional information with the dhcp packet.These additional informations are like tftp server ip,call manager ip,WLC ip etc..These are configured under dhcp configuration mode.