### <a name="3.07 Which TCP/IP ports and pro"></a> 3.07 Which TCP/IP ports and protocols do I need to enable in order to operate AFS through my Internet firewall?
-Assuming you have already taken care of nameserving, you may wish to use an Internet timeserver for Network Time Protocol [[[NTP|FurtherReading#NTP]]] and the question about [[timed|WebHome#NTP]]:
+Assuming you have already taken care of nameserving, you may wish to use an Internet timeserver for Network Time Protocol [[[NTP|FurtherReading#NTP]]] and the question about timed:
ntp 123/udp