User's Manual

http://www.pepwave.com 25 Copyright © 2011 Pepwave
User Manual
Pepwave PolePoint Series
Below the port forwarding table is an option called DMZ Host. If you Enable this function, your Pepwave
Surf will become a DMZ device. You can enter an IP address, which will be the IP address of the device
that expose to the Internet. The purpose of a DMZ is to make all external users can has access to any
ports of the device, so that user do not need to set up port forwarding and internet traffics can directly
reach internal devices.
Tip
Below is a table showing some well-known ports, which is officially registered with IANA.
Port Number Description Protocol
7
Echo TCP, UDP
21
FTP TCP
23
TELNET TCP
25
SMTP TCP, UDP
53
DNS TCP, UDP
79
Finger TCP
80
HTTP TCP, UDP
110
POP3 TCP
119
NNTP TCP
161
SNMP TCP, UDP
162
SNMP Trap TCP, UDP