I inserted the HWIC-1FE card in the slot1 of router 1841, but I can't configure this module. Router identificate HWIC-1FE like NVIO. Which commands can help router to indicate HWIC-1FE as FastEthernet0/1/0?

I needed to use DHCP option 82 in my wireless network, but I can't enable this option on WLC526. DHCP proxy enable, auto-anchor mobility is not supported. But I still have in show run-config this:DHCP Option 82..................DisabledCould you advi...