I screwed up and turned arp off on the interface that I use to connect to winbox. Now I can’t connect to winbox and internet is down. What do I need to do to re-enable arp on the interface?
Login via RS232 with hyperterminal and execute:
/interface ethernet set ether1 arp=enabled
or
/interface wireless set wlan1 arp=enabled
if it’s a wireless card