ATEN NRGence PE Series, User Manual

Page: 52 / 88

Chapter 4. Browser Operation
41
Service Ports
As a security measure, if a firewall is being used, the Administrator can specify
the port numbers that the firewall will allow. If a port other than the default is
used, users must specify the port number as part of the IP address when they
log in. If an invalid port number (or no port number) is specified, the eco PDU
will not be found.
Select whether to allow only secure browser logins, as show below:
An explanation of the fields is given in the table below:
Note: 1. Valid entries for all of the Service Ports are from 1–65535.
2. The service ports cannot have the same value. You must set a
different value for each one.
3. If there is no firewall (on an Intranet, for example), it doesn’t matter
what these numbers are set to, since they have no effect.
Field Explanation
HTTP The port number for a browser login. The default is 80.
HTTPS The port number for a secure browser login. The default is 443.