Quick start for FMC and ASA with firepower module

access-list sfr_redirect extended permit ip any any
class-map sfr
 match access-list sfr_redirect

Specify the deployment mode …

Using the cisco IOS to black list domain names

this configuration can be used to to black list domains by redirecting the request to an …

the following LUA script can be used to over write a diversion header from CUCM.

M={}

  function M.outbound_INVITE(msg)

    msg:applyNumberMask("Diversion", "4078222000")

  end …