177Appendix Services and Ports
Service Port TCP or UDP
Web service HTTP
Web service HTTPS
Web service custom website
80
443
YourPortNumber
TCP
TCP
TCP
VPN L2TP ISAKMP/IKE
VPN L2TP
VPN L2TP IKE NAT Traversal
VPN L2TP ESP (î‚°rewall only)
VPN PPTP
500
1701
4500
IP protocol 50
1723
UDP
UDP
UDP
n/a
TCP
