Hi
Are you using a pix/asa device ? If so you can use object-groups ie.
object-group service VCE_tcp tcp
port-object eq 1720
port-object range 3230 3253
object-group service VCE_udp udp
port-object range 3230 3253
access-list acl_out permit tcp any host 64.171.51.211 object-group VCE_tcp
access-list acl_out permit udp any host 64.171.51.211 object-group VCE_udp
HTH
Jon